@article{paperid:1063795, author = {Tj, Mmm and Mashayekhy Fard, Behrooz and Ali Pakdaman}, title = {Unique Path Lifting from Homotopy Point of View}, journal = {Acta Mathematica Vietnamica}, year = {2018}, volume = {43}, number = {2}, month = {April}, issn = {0251-4184}, pages = {257--273}, numpages = {16}, keywords = {Homotopically lifting; Unique path lifting; Fibration; Fundamental group; Covering map}, }