@article{CHFMJ_2023_8_1_a4, author = {L. Khaldi and R. Boumahdi}, title = {Some congruences involving inverse of binomial coefficients}, journal = {\v{C}el\^abinskij fiziko-matemati\v{c}eskij \v{z}urnal}, pages = {59--71}, publisher = {mathdoc}, volume = {8}, number = {1}, year = {2023}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CHFMJ_2023_8_1_a4/} }