J VOLKMANN

THE RANGE OF VISUAL SEARCH (FINAL REPORT). TECHN DOCUM REP NO. ESD-TDR-64-535.

J VOLKMANN, H H CORBIN, N B EDDY, 1964, Technical documentary report. United States. Air Force. Systems Command. Electronic Systems Division.

Mapping a Field of Short-Time Visual Search

J VOLKMANN, H H CORBIN, J D CHAIKIN, 1962, Science.

The visual perception of perpendicularity.

J VOLKMANN, J W ONLEY, 1958, The American journal of psychology.