1
3
4
by Kaplan, L. D.
Published in Tellus (1961)
Get additional information online
E-Article
5
Get additional information online
E-Article
6
by Kaplan, L. D., Connes, J., Connes, P.
Published in ApJL (1969)
Get additional information online
E-Article
7
by Connes, J., Connes, P., Kaplan, L. D.
Published in Science (1966)
Get additional information online
E-Article
8
9
Get additional information online
E-Article
10
Get additional information online
E-Article
11
Get additional information online
E-Article
12