Cornelius Ubbo

The evolution of the nervous system in invertebrates vertebrates and man

A. Kappers, Cornelius Ubbo, 1929 .

The migrations of the motor cells of the bulbar trigeminus, abducens and facialis in the series of vertebrates, and the differences in the course of their root-fibres

A. Kappers, Cornelius Ubbo, 1910 .