M Otelbayev

1 ta ish

Karaganda Buketov University

1. Sarlavhasiz

   N.T. Orumbayeva, M Otelbayev, Ualbai Umirbaev +77

   BoshqaOAOchiq kirishBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20220 iqtibos

   ABIABI:AkademIndex/2022.other.001270