Karl F. Muenzinger

A New Apparatus for the Enlargement of Phonograph Records

Karl F. Muenzinger, 2010 .

Tone discrimination in white rats.

Karl F. Muenzinger, K. F. Muenzinger, E. Gentry, 1931 .

Motivation in learning. I. Electric shock for correct response in the visual discrimination habit.

Karl F. Muenzinger, K. F. Muenzinger, 1934 .