Walther E. I. Rikkert

Limit cycle properties of rhythmic forearm movements.

P. V. Wieringen, P. Beek, Walther E. I. Rikkert, 1996 .

Response Features of Visual Units in the Lower Midbrain of the Rainbow Trout

Walther E. I. Rikkert, N. Schellart, 1989 .