Spektral parametrli parabola-giperbolik tenglama uchun Bitsatza-Samarskiy va integral shartli masalalar - Referatlar, 8 sahifa, DOCX

Spektral parametrli parabola-giperbolik tenglama uchun Bitsatza-Samarskiy va integral shartli masalalar - Referatlar, 8 sahifa, DOCX | DocLab