Bollobás, Béla (1943- ). ( w 2 rekordach )

1. Bollobás, B.

1. Kp. A tribute to Paul Erdös / ed. by A. Baker, B. Bollobás, A. Hajnal. - Cambridge, 1990.
2. LCA online

1. Bollobás, Béla (1943- ).

1. Modern graph theory / Bollobás, Béla
2. The art of mathematics - take two : tea time in Cambridge / Bollobás, Béla