Graph theory :  proceedings of the fourth Yugoslav Seminar on Graph Theory, Novi Sad, April 15.-16. 1983 / 
[ed. by D. Cvetkovič et al.] ; University of Novi Sad. Institute of Mathematics. 
 - Novi Sad :  University of Novi Sad,  1984. 
 - 319 s. :  il. ;  24 cm. 
<br/><br/>Bibliogr. przy rozdz. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teoria grafów--konferencje.
<br/><br/><label>Universal Decimal Class. No.: </label>519.1(061.3)