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@article{BASM_2015_2_a7, author = {Muhammad Akram and Fariha Zafar}, title = {On soft trees}, journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica}, pages = {82--95}, publisher = {mathdoc}, number = {2}, year = {2015}, language = {en}, url = {http://geodesic.mathdoc.fr/item/BASM_2015_2_a7/} }
Muhammad Akram; Fariha Zafar. On soft trees. Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 2 (2015), pp. 82-95. http://geodesic.mathdoc.fr/item/BASM_2015_2_a7/