Seminormal graded rings and weakly normal projective varieties. Leahy, John V., Vitulli, Marie A. (1985) International Journal of Mathematics and Mathematical Sciences
Singular homology of abstract algebraic varieties. Andrei Suslin, Vladimir Voevodsky (1996) Inventiones mathematicae
Some finiteness properties of the fundamental group of a smooth variety Michael P. Anderson (1975) Compositio Mathematica
Sufficiency of Jets via Stratification Theory. Tzee-Char Kuo, Yung-Chen Lu (1980) Inventiones mathematicae
Sur la simplification par les tores complexes. Giuliano Parigi (1981) Journal für die reine und angewandte Mathematik