N -groups with acc on annihilators and some topological properties. Chowdhury, K.C., Das, G.C. (2004) Mathematica Pannonica
Near-rings generated by R -modules. Clay, James R., Kautschitsch, Hermann (1993) Mathematica Pannonica
Near-rings in which each prime factor is simple. Birkenmeier, Gary F., Groenewald, Nico J. (1999) Mathematica Pannonica
Near-Rings of Polynomials over ...-Groups. Günter Pilz, Yong-Sian So (1981) Monatshefte für Mathematik
Near-rings with a special condition on idempotents. Heatherly, H.E., Courville, J.R. (1999) Mathematica Pannonica
Normale Teilquasikörper eines Fastringes. Der Satz von Cartan-Brauer-Hua. Heinz Wähling (1978) Mathematische Zeitschrift