TY  - JOUR
AU  - V. É. Turchin
TI  - Homologies of complexes of doubly connected graphs
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1997
SP  - 426
EP  - 427
VL  - 52
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1997_52_2_a31/
LA  - en
ID  - RM_1997_52_2_a31
ER  -