TY  - JOUR
AU  - S. A. Tishchenko
TI  - The largest graphs of diameter $2$ and fixed Euler characteristics
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2001
SP  - 1203
EP  - 1225
VL  - 7
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2001_7_4_a13/
LA  - ru
ID  - FPM_2001_7_4_a13
ER  -