TY  - JOUR
AU  - E. A. Gutkin
TI  - Matrices connected with groups generated by mappings
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1973
SP  - 81
EP  - 82
VL  - 7
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1973_7_2_a11/
LA  - ru
ID  - FAA_1973_7_2_a11
ER  -