2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/60527For a large class of finite-dimensional Lie superalgebras (including the classical simple ones) a Lie supergroup associated to the algebra is defined by fixing the Hopf superalgebra of functions on the supergroup. Then it is shown that on this Hopf superalgebra there exists a non-zero left integral. According to a recent work by the authors, this integral is unique up to scalar multiples.17 pages, no figures, Latex2e, uses package amssymbRings and Algebrastext