Two-dimensional submanifolds of four-dimensional manifolds

Seminar on transformation groups

Journal of the Franklin Institute · 1960 · 657 citations

Natural Sciences, Organizational Behavior, Group Work +4

Some cobordism invariants for links

A. G. Tristram · Mathematical Proceedings of the Cambridge Philosophical Society · 1969 · 239 citations

Natural Sciences, Mathematics, Geometry +10

ON 2-SPHERES IN 4-MANIFOLDS

Michel Kervaire, John Milnor · Proceedings of the National Academy of Sciences · 1961 · 104 citations

Natural Sciences, Mathematics, Physics +11

Proof of a conjecture of Whitney

William S. Massey · Pacific Journal of Mathematics · 1969 · 98 citations · Full text

Natural Sciences, Mathematics, Geometry +10