Boi͡a︡n Petkanchin
By: Grozʹo Stanilov.
Edition: 1. izd.
Series: Biblioteka Vidni universitetski ucheni
Publisher: Univ. izd-vo "Sv. Kliment Okhridski"
Published: 1991
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 153
Subjects: Petkanchin, Boi͡a︡n, 1907-1987.; Mathematicians -- Bulgaria -- Biography.
Notes: "Osnovni trudove": p. 147-152.