@article{ author = {Khandani, H., Khojasteh, F.}, title = {A new characterization for Meir-Keeler condensing operators and its applications}, journal = {Journal of New Researches in Mathematics}, year = {1970}, volume = {5}, issue = {3}, pages = {107-116}, doi = {}, url = {https://sanad.iau.ir/fa/Article/797641} }