@article { author = {}, title = {گردهمایی‌های برگزار شده}, journal = {خبرنامه انجمن ریاضی ایران}, volume = {43}, number = {2}, pages = {-}, year = {2022}, publisher = {انجمن ریاضی ایران}, issn = {۰۰۰۰-۰۰۰۰}, eissn = {}, doi = {}, abstract = {}, keywords = {}, url = {https://nims.ims.ir/article_162934.html}, eprint = {https://nims.ims.ir/article_162934_dc11d5b77bbd6c724dbc3546e015f4b0.pdf} }