Zeeman, Pieter, 1865-1943 |
Double refraction near the components of absorption lines magnetically split into several components / by P. Zeeman and J. Geest |
[S.l. : s.n., 1905?] |
Zeeman, Pieter, 1865-1943 |
On the double refraction in a magnetic field near the components of a quadruplet / by P. Zeeman and J. Geest |
[S.l. : s.n., 1903?] |