@article{urn:eudml:doc:39040, title = {Torsional rigidity of circular sectors bars.}, journal = {Collectanea Mathematica}, volume = {38}, year = {1987}, pages = {267-270}, zbl = {0666.73024}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:39040} }
Abbassi, Medhat. Torsional rigidity of circular sectors bars.. Collectanea Mathematica, Tome 38 (1987) pp. 267-270. http://gdmltest.u-ga.fr/item/urn:eudml:doc:39040/