M. Karoubi, NONCOMMUTATIVE DIFFERENTIAL FORMS AND COH OMOLOGY WITH ARBITRARY COEFFICIENTS, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 316(8), 1993, pp. 833-836
In this Note, we use the theory of non-commutative differential forms
([2], [3]) to define the cohomology with arbitrary coefficients. Is al
so the cohomology of the ''weight'' filtration of the non-commutative
De Rham complex.