TY  - JOUR
AU  - V. A. Klimenko
TI  - Summation of closed non-self-intersecting diagrams on a~triangular lattice
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1990
SP  - 35
EP  - 39
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1990_12_a4/
LA  - ru
ID  - IVM_1990_12_a4
ER  -