Online publications
  
	- Probabilistic cellular automata with Andrei Toom (26 pages)
	[arXiv].
	
- A reliable Turing machine (with Çapuni) (82 pages)
[pdf].
	
- Inequalities for space-bounded Kolmogorov complexity
	(with Romashchenko and Shen) (15 pages)
	[arXiv].
	
- Stable multi-level monotonic eroders
(with Törmä) (32 pages)
[arXiv].
	
- Clairvoyant embedding in one dimension (49 pages)
[arXiv].
	
- A Turing machine resisting isolated bursts of faults  (with Çapuni) (46 pages)
[pdf].
	
- Algorithmic tests and randomness with respect to a class of measures (with Bienvenu,
  Hoyrup, Rojas and Shen) (89 pages)
[pdf].
	
- A constructive law of large numbers (17 pages)
[pdf],
	
- Raymond J. Solomonoff, 1926-2009 (with Vitányi)  (17 pages)
[pdf].
	
-  Randomness on computable probability spaces - a dynamical point of
    view (with Hoyrup, Rojas) (18 pages)
[pdf].
	
-  The Angel Wins (28 pages)
[pdf].
        
 Slides of a talk
[pdf].
-  Book chapter on reliable computation
[54 pages, English pdf].
[60 oldal, magyar pdf].
	
-  Lecture Notes on Descriptional Complexity and Randomness 
(181 pages)
	[pdf].
        
 Uniform Test of Algorithmic Randomness ...: incorporated, in
    strengthened form, into the above Lecture Notes.
 Slides of a talk
[pdf].
-  Theory of Computing (Popular lecture, 7 pages)
[pdf].
        
-  Clairvoyant Scheduling of Random Walks (88 pages)
[pdf].
        
 Slides of a talk
[pdf].
-  Quantum Algorithmic Entropy (20 pages)
[pdf].
        
-  Compatible Sequences and a Slow Winkler Percolation 
(37 pages)
[pdf].
        
 Slides of a talk
[pdf].
-  Algorithmic Statistics (with Tromp, Vitányi) (22 pages)
[pdf].
        
-  The Clairvoyant Demon Has a Hard Task (4 pages)
[pdf].
        
-  Reliable Cellular Automata with Self-Organization (231 pages)
[pdf]
A corrected and strengthened version of the 2001 paper in Journal of Statistical Physics.
	   
 An introduction for probabilists, by Larry Gray (40 pages)
 [ps].
 FOCS'97 extended abstract (10 pages)
[ps].
-  Deterministic Computations Whose History is Independent of the
Order of Asynchronous Updating 
(11 pages) 
[pdf].
        
-  Ergodicity and Mixing Rate of One-Dimensional Cellular
	Automata (Kihong Park's thesis) 
(108 pages)
[pdf].
        
-  A New Version of Toom's Proof (13 pages)
	[arXiv].
        
-  A Toom Rule that Increases the Thickness of Sets (16 pages)
[pdf].
        
-  The Boltzmann Entropy and Randomness Tests (28 pages)
[pdf].
        
-  Information Distance (with Bennett, Li, Vitányi, Zurek)
(29 pages)
[pdf]
        
-  Lower Bounds for the Complexity of Reliable Boolean
Circuits with Noisy Gates (with Gál)
(12 pages)
[pdf].
         
-  Review of Chaitin's "Algorithmic information theory"(4 pages)
[pdf].
        
-  On Playing "Twenty Questions" with a Liar 
(with Dhagat, Spencer, Winkler)
(11 pages)
[pdf]. 
[talk]. 
        
-  Self-Correcting Two-Dimensional Arrays (52 pages)
[pdf].
        
-  A Simple Three-Dimensional Real-Time Reliable Cellular Array (23 pages)
[pdf].
 The note above: "A New Version of Toom's Proof", gives also a simpler proof of a stronger version of this result.
-  Reliable Computation with Cellular Automata (64 pages)
[pdf].
 
 
        
-  Every Sequence is Reducible to a Random One (7 pages)
[pdf].
         
-  On the Relation Between Descriptional Complexity and Algorithmic
  Probability (23 pages)
[pdf].
        
 Adam Day's improved version of the main result of the above paper,
in my exposition (27 pages)
[pdf].
 Slides of a talk
[pdf].
-  Causal Nets (with Levin) (11 pages)
[pdf].
        
-  Exact Expressions for Some Randomness Tests (10 pages)
[pdf].
        
-  One-dimensional uniform arrays that wash out finite islands (with Kurdyumov and Levin) (4 pages)
[pdf].
        
-  Some remarks on generalized spectra (with Lovász) (8 pages)
[pdf].
        
-  Komplexität und Zufälligkeit (thesis, 40 pages)
[pdf].
        
-  Spreading of Sets in Product Spaces and Hypercontraction
of the Markov-Operator (with Ahlswede) (15 pages)
[pdf].
        
-  On a problem of Cox concerning point processes in R^k of "controlled variability" (with Szász) (12 pages)
[pdf].
        
-  Bounds on Conditional Probabilities with Applications in Multi-User Communication
(with Ahlswede and Körner) (22 pages)
[pdf].
[correction].
        
-  Common Information is Far Less than Mutual Information
(with Körner) (14 pages)
[pdf].
        
-  On the symmetry of algorithmic information (4 pages)
[pdf].
        
-  Packing of convex sets in the plane with a great number of neighbors (6 pages)
[pdf]. 
  
Talks
  
    - 
        A constructive law of large numbers
[pdf].
    
- 
        Reliably computing cellular automata
[pdf].
    
- 
        Self-stabilizing synchronization in 3 dimensions
[pdf].
    
- 
         A storage allocation game with application in algorithmic information
    theory
[pdf].
    
- 
        Algorithmic randomness test for a class of measures
[pdf].
    
- 
        The angel wins
[pdf].
    
- 
        Compatible sequences and a slow Winkler percolation
[pdf].
   
- 
        Clairvoyant scheduling of random walks
[pdf].
   
- 
        Clairvoyant embedding in one dimension
[pdf].
   
- 
        Eroders
[pdf].
    
- 
        A popular talk on algorithmic information
[pdf].
  
Lectures
  
    - 
        cs131 Fall 2008 (Combinatorial Structures)
[pdf].
    
- 
        cs235 Fall 2005 (Algebraic algorithms)
[pdf].
    
- 
        cs237 Spring 2016 (Probability in computer science)
[pdf].
    
- 
        cs330 (Algorithms, undergraduate)
Fall 2010,
Spring 2020,
    
- 
        cs332 Spring 2013 (Computational complexity, undergraduate)
[pdf],
    
- 
        cs530 Spring 2018 (Analysis of algorithms, with linear
    programming, graduate)
[pdf],
    
- 
        cs535 Fall 2019 (Computational complexity, graduate)
[pdf],
    
- 
        cs537 Fall 2017 (Probability in computing, graduate)
[pdf],
    
- 
        Approximation algorithms, Fall 2006
[pdf],
    
- 
        On lossless expanders (Results by Capalbo, Reingold,
    Vadhan, Wigderson)
[pdf],
    
- 
        The ergodic theorem and algorithmic randomness (V'yugin's results)
[pdf],
  
 Software