TY  - JOUR
AU  - I. G. Zenkevich
TI  - Technical higher school for high school
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1968
VL  - 23
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1968_23_3_a20/
LA  - ru
ID  - RM_1968_23_3_a20
ER  -