Treugolʹnik
Subtitle: spravochnoe posobie
By: [V.I. Golubev ... et al.] ; pod redak͡tsieĭ E.V. Shikina
Series: V mire konkursnoĭ matematiki
Publisher: ONTI Pushchinskogo nauch. ͡tsentra RAN
Published: 1992
Place of publication: Pushchino
Language: rus
Subjects: Triangle; Problems, exercises
Notes: At head of title: Moskovskiĭ gosudarstvennyĭ universitet im. M.V. Lomonosova. Mezhdunarodna͡ia asso͡tsia͡tsi͡ia "Li͡tseĭ."