@article{701729,
     title = {On the curvature of tensor product connections and covariant differentials},
     booktitle = {Proceedings of the 23rd Winter School "Geometry and Physics"},
     series = {GDML\_Books},
     publisher = {Circolo Matematico di Palermo},
     address = {Palermo},
     year = {2004},
     pages = {[135]-143},
     mrnumber = {MR2069401},
     zbl = {1051.53017},
     url = {http://dml.mathdoc.fr/item/701729}
}

Janyška, Josef. On the curvature of tensor product connections and covariant differentials, dans Proceedings of the 23rd Winter School "Geometry and Physics", GDML_Books,  (2004), pp. [135]-143. http://gdmltest.u-ga.fr/item/701729/