@article{1102816934, author = {Alf, Carol and O'Connor, Thomas A.}, title = {Unimodality of the L\'evy spectral function.}, journal = {Pacific J. Math.}, volume = {73}, number = {2}, year = {1977}, pages = { 285-290}, language = {en}, url = {http://dml.mathdoc.fr/item/1102816934} }
Alf, Carol; O'Connor, Thomas A. Unimodality of the Lévy spectral function.. Pacific J. Math., Tome 73 (1977) no. 2, pp. 285-290. http://gdmltest.u-ga.fr/item/1102816934/