J. Geer

Dimensional analysis of vowel spectra

R. Plomp, L. Pols, J. Geer, 1967 .

Studies in codability: Identification and recognition of facial expression

N. Frijda, J. Geer, 1960 .

The Buckling of Axially Compressed Imperfect Shells With Elastic Edge Supports

J. Geer, J. Arbocz, P. Vermeulen, 1988 .