Trudii Instituta prikladnoi matematiki i mehaniki tom 6
Trudii Instituta prikladnoi matematiki i mehaniki tom 6
- Donetk Instituta prikladnoi matematiki i mehaniki NAN Ukraini 2001
- 170 p ill 28 cm
9660220731
517:519:531
9660220731
517:519:531