F. Ewing

The Crystal Structure of Lepidocrocite

F. Ewing, 1935 .

Interatomic distances and atomic valences in NaZn13

R. E. Marsh, L. Pauling, D. Shoemaker, 1952 .

The Crystal Structure of Diaspore

F. Ewing, 1935 .

The Ratio of Valence Electrons to Atoms in Metals and Intermetallic Compounds

L. Pauling, F. Ewing, 1948 .