The spin refinded Kauffman bracket skein module of S1 x S2 and lens spaces. Gregor Masbaum — 1996 Manuscripta mathematica
On the cohomology of the classifying space of the gauge group over some 4-complexes Gregor Masbaum — 1991 Bulletin de la Société Mathématique de France
Integral lattices in TQFT Patrick M. Gilmer; Gregor Masbaum — 2007 Annales scientifiques de l'École Normale Supérieure
Skein-theoretical derivation of some formulas of Habiro. Masbaum, Gregor — 2003 Algebraic & Geometric Topology