@article{1103839938, author = {Thirring, W. and Wehrl, A.}, title = {On the mathematical structure of the B.C.S.-model}, journal = {Comm. Math. Phys.}, volume = {4}, number = {1}, year = {1967}, pages = { 303-314}, language = {en}, url = {http://dml.mathdoc.fr/item/1103839938} }
Thirring, W.; Wehrl, A. On the mathematical structure of the B.C.S.-model. Comm. Math. Phys., Tome 4 (1967) no. 1, pp. 303-314. http://gdmltest.u-ga.fr/item/1103839938/