title = {Characterization of th estandard normal probability density within
the class of self--adjoint (self--reciprocal) densities},
author = {Hans-Joachm Rossberg}, journal = {Statistics}, number = {4}, pages = {651--654}, publisher = {Taylor \& Francis}, url = {http://www.informaworld.com/10.1080/02331889108802344}, volume = {22}, year = {1991}, issn = {0233-1888},
keywords = {imported }