On isotopy of Bol algebras

Summary: "A correct generalization of the notion of loop isotopy for local analytic Bol loops is given. The approach is based on the construction of an embedding of a Bol loop into a group and on an interpretation of loop isotopy in terms of their enveloping groups [P. O. Mikheev and L. V. Sabinin, in {it Problems in geometry, Vol. 20 (Russian)}, 75--110, Akad. Nauk SSSR, Vsesoyuz. Inst. Nauchn. i Tekhn. Inform., Moscow, 1988; [msn] MR0966200 (90b:53063) [/msn]; in {it Quasigroups and loops: theory and applications}, 357--430, Heldermann, Berlin, 1990; see [msn] MR1125806 (93g:20133) [/msn] 1125818 ]."