Conference on Near-rings and Near-fields & Betsch, G. (1987). Near-rings and near-fields: Proceedings of a conference held at the University of T�ubingen, F.R.G., 4-10 August, 1985. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co..
Cita Chicago Style (17a ed.)Conference on Near-rings and Near-fields y Gerhard Betsch. Near-rings and Near-fields: Proceedings of a Conference Held at the University of T�ubingen, F.R.G., 4-10 August, 1985. Amsterdam ; New York : New York, N.Y., U.S.A.: North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1987.
Cita MLA (8a ed.)Conference on Near-rings and Near-fields y Gerhard Betsch. Near-rings and Near-fields: Proceedings of a Conference Held at the University of T�ubingen, F.R.G., 4-10 August, 1985. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1987.