Value problems for differential forms on C 1 -domains. Selvaggi, R., Sisto, I. (2003) Balkan Journal of Geometry and its Applications (BJGA)
Vector form brackets in Lie algebroids Albert Nijenhuis (1996) Archivum Mathematicum A brief exposition of Lie algebroids, followed by a discussion of vector forms and their brackets in this context - and a formula for these brackets in “deformed” Lie algebroids.