Begjanov Amirbek Shixnazarovich, Inoyatov Murodbek O’ktam o. Simplification of differential equations of elastic viscous fluid motion in pipes and ducts. CAJOTAS [Internet]. 2021Mar.27 [cited 2024May9];2(3):49-3. Available from: https://cajotas.centralasianstudies.org/index.php/CAJOTAS/article/view/98