Author(s): |
J. Ponthieux
G. Biaggi |
---|---|
Medium: | journal article |
Language(s): | French |
Published in: | Travaux, February 1970, n. 431 |
Page(s): | 28 |
Author(s): |
J. Ponthieux
G. Biaggi |
---|---|
Medium: | journal article |
Language(s): | French |
Published in: | Travaux, February 1970, n. 431 |
Page(s): | 28 |