TY - JOUR AU - Lenka Rýparová AU - Nadezda Guseva AU - Mamadiar Sherkuziyev AU - Nasiba Sherkuziyeva TI - On the rigidity and analytical rigidity of two-connected regular surfaces of revolution for a given direction of displacement of edge points JO - Filomat PY - 2023 SP - 8561 VL - 37 IS - 25 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2325561R/ DO - 10.2298/FIL2325561R LA - en ID - 10_2298_FIL2325561R ER -