Bryant, R, Classical, exceptional, and exotic holonomies: a status report,
in Actes de la Table Ronde de Géométrie Différentielle, Sémin. Congr., edited by Besse, A, vol. 1
(1996),
pp. 93-165, Société Mathématique de France, ISBN 2-85629-047-7
(last updated on 2025/02/22)
Abstract:
A survey paper on the status of the holonomy problem as of 1995.