RECTILINEAR CONGRUENCES WHOSE DEVELOPABLES INTERSECT A SURFACE IN ITS LINES OF CURVATURE.
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| Title: | RECTILINEAR CONGRUENCES WHOSE DEVELOPABLES INTERSECT A SURFACE IN ITS LINES OF CURVATURE. |
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| Authors: | Springer, C. E.1, Langer, Rudolph Ernest, Smith, Paul Althaus, MacLane, Saunders, Stouffer, Ellis B. |
| Source: | Bulletin of the American Mathematical Society. Dec1945, p990-995. 7p. |
| Database: | Mathematics Source |
| ISSN: | 00029904 |
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| DOI: | 10.1090/s0002-9904-1945-08489-4 |
