Mauricio A. Escobar Ruiz, Willard Miller Jr., Eyal Subag, “Contractions of Degenerate Quadratic Algebras, Abstract and Geometric”, SIGMA, 13 (2017), 099, 32 pp.
Mauricio A. Escobar Ruiz, Ernest G. Kalnins, Willard Miller Jr., Eyal Subag, “Bôcher and Abstract Contractions of $2$nd Order Quadratic Algebras”, SIGMA, 13 (2017), 013, 38 pp.
Contact us: