Ukrainian Mathematical Journal
Ukrainian Mathematical Journal > 2006 > 58 > 2 > 318-323
Ukrainian Mathematical Journal > 2006 > 58 > 2 > 244-262
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 482-486
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 418-429
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 398-417
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 438-457
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 388-397
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 472-481
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 325-339
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 430-437
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 357-367
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 340-356
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 458-471
Ukrainian Mathematical Journal > 2006 > 58 > 3 > 368-387
Ukrainian Mathematical Journal > 2006 > 58 > 4 > 645-650
Ukrainian Mathematical Journal > 2006 > 58 > 4 > 640-644
Ukrainian Mathematical Journal > 2006 > 58 > 4 > 573-595
Ukrainian Mathematical Journal > 2006 > 58 > 4 > 651-651
Ukrainian Mathematical Journal > 2006 > 58 > 4 > 596-618
Ukrainian Mathematical Journal > 2006 > 58 > 4 > 505-528