Putnam Calvin Richard. (1993). Pure subnormality and spectral stability.
Chicago Style (17th ed.) CitationPutnam Calvin Richard. Pure Subnormality and Spectral Stability. 1993.
MLA idézésPutnam Calvin Richard. Pure Subnormality and Spectral Stability. 1993.
Figyelem: ezek az hivatkozások nem 100%-ban pontosak..