| Fixed points and stationary points of dissipative multivalued maps JP Aubin, J Siegel Proceedings of the American Mathematical Society 78 (3), 391-398, 1980 | 151 | 1980 |
| A new proof of Caristi’s fixed point theorem J Siegel Proceedings of the american mathematical society 66 (1), 54-56, 1977 | 77 | 1977 |
| G-SPACES,^-SPACES AND^-SPACES J Siegel SUPPORTING INSTITUTIONS 31 (1), 209, 1969 | 43 | 1969 |
| Homotopy and uniform homotopy A Calder, J Siegel Transactions of the American Mathematical Society 235, 245-270, 1978 | 37 | 1978 |
| Higher order cohomology operations in local coefficient theory J Siegel American Journal of Mathematics 89 (4), 909-931, 1967 | 31 | 1967 |
| A robust method for calculating the simplicity and orientation of planar polygons R Balbes, J Siegel Computer aided geometric design 8 (4), 327-335, 1991 | 15 | 1991 |
| On the width of homotopies A Calder, J Siegel Topology 19 (3), 209-220, 1980 | 13 | 1980 |
| Homotopy and uniform homotopy. II A Calder, J Siegel Proceedings of the American Mathematical Society 78 (2), 288-290, 1980 | 11 | 1980 |
| Kan extensions of homotopy functors A Calder, J Siegel Journal of Pure and Applied Algebra 12 (3), 253-269, 1978 | 11 | 1978 |
| Variational invariants of Riemannian manifolds J Siegel, F Williams Transactions of the American Mathematical Society 284 (2), 689-705, 1984 | 6 | 1984 |
| Cohomology and homology theories for categories of principal G-bundles J Siegel Transactions of the American Mathematical Society 120 (3), 428-437, 1965 | 6 | 1965 |
| Uniform bounds for isoperimetric problems J Siegel, F Williams Proceedings of the American Mathematical Society 107 (2), 459-464, 1989 | 5 | 1989 |
| Cohomology operations in local coefficient theory J Siegel Illinois Journal of Mathematics 15 (1), 52-63, 1971 | 5 | 1971 |
| Homotopy and Kan extensions A Calder, J Siegel Categorical Topology: Proceedings of the Conference Held at Mannheim, 21–25 …, 2006 | 4 | 2006 |
| Homotopies of bounded width are almost Lipschitz A Calder, J Siegel Topology and its Applications 14 (2), 117-129, 1982 | 4 | 1982 |
| The width of homotopies into spheres A Calder, J Siegel, F Williams Topology 21 (3), 281-290, 1982 | 4 | 1982 |
| Čech extensions and localization of homotopy functors J Siegel Fundamenta Mathematicae 108 (3), 159-170, 1980 | 4 | 1980 |
| On a space between BH and B∞ J Siegel Pacific Journal of Mathematics 60 (2), 235-246, 1975 | 4 | 1975 |
| Numerical invariants of homotopies into spheres J Siegel, F Williams Pacific Journal of Mathematics 110 (2), 417-428, 1984 | 3 | 1984 |
| On the structure of B∞(F), F a stable space J Siegel Pacific Journal of Mathematics 76 (2), 491-507, 1978 | 3 | 1978 |
