@article{paperid:1048663, author = {Alinejad, Zahra and Kamel Mirmostafaee, Seyyed Alireza}, title = {A Common Fixed Point Theorem for Multi-valued Mappings in ultrametric spaces}, journal = {Journal of Mathematical Extension}, year = {2016}, volume = {1}, number = {10}, month = {June}, issn = {1735-8299}, pages = {1--22}, numpages = {21}, keywords = {Fixed point; multi-valued mappings; ultrametric space}, }