D. Orcutt

Rotational Polymorphism of Methyl-Substituted Ammonium Perchlorates

W. Schmidt, M. Stammler, R. S. Bruenner, 1965 .

Low-Temperature Transitions of Some Ammonium Salts

M. Stammler, P. Colodny, D. Orcutt, 1962 .

X-Ray Investigations on Some Salts of Hydrazine and Hydrazine Derivatives

M. Stammler, D. Orcutt, 1961 .