http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sviluppi in serie di funzioni ortogonali. Αγγλικά
by G. Sansone ; translated from the Italian by Ainsley H. Diamond ; with a foreword by Einar Hille.
Περιλαμβάνει βιβλιογραφία και ευρετήριο.
Sviluppi in serie di funzioni ortogonali
Pure and applied mathematics (Interscience Publishers)