@article{MM2_1971__4_154044,
     author = {S.D. Chatterji},
     title = {Differentation along algebras.},
     journal = {Manuscripta mathematica},
     pages = {213--224},
     publisher = {mathdoc},
     volume = {4},
     year = {1971},
     zbl = {0214.07203},
     url = {http://geodesic.mathdoc.fr/item/MM2_1971__4_154044/}
}