@article { author = {متقیان, رضا and نجات, زین العابدین}, title = {-}, journal = {University College of Engineering}, volume = {43}, number = {0}, pages = {-}, year = {1981}, publisher = {}, issn = {0803-1026}, eissn = {}, doi = {}, abstract = {-}, keywords = {}, title_fa = {تازه های علم و صنعت}, abstract_fa = {}, keywords_fa = {}, url = {https://jfe.ut.ac.ir/article_26330.html}, eprint = {https://jfe.ut.ac.ir/article_26330_5ab03323c6c5acda9546b02c71bd32e6.pdf} }