Mathematical foundations of computer science 1991 :  16th International Symposium Kazimierz Dolny, Poland, September 9-13, 1991 :  proceedings / 
edited by A. Tarlecki. 
 - Berlin :  Springer-Verlag,  1991. 
 - 435 p. ;  25 cm. 
 - Lecture notes in computer science  520. .
<br/><br/><label>ISBN: </label>3540543457 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Mathematics--Congresses.