- U Bruzzo, R Cianci, “Differential equations, Frobenius theorem and local flows on supermanifolds”, J. Phys. A: Math. Gen., 18, № 3, 1985,
417 
- Paolo Teofilatto, “Enlargeable graded Lie algebras of supersymmetry”, Journal of Mathematical Physics, 28, № 5, 1987,
991 - C. Bartocci, U. Bruzzo, D. Hernández Ruipérez, V.G. Pestov, “Foundations of supermanifold theory: the axiomatic approach”, Differential Geometry and its Applications, 3, № 2, 1993,
135