TY  - JOUR
AU  - I. D. Kolesin
TI  - Cyclic oscillations in a model of an epidemic process
JO  - Differencialʹnye uravneniâ
PY  - 1996
SP  - 1289
EP  - 1290
VL  - 32
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1996_32_9_a19/
LA  - ru
ID  - DE_1996_32_9_a19
ER  -