Linear right ideal nearrings. Magill, Kenneth D.jun. (2001) International Journal of Mathematics and Mathematical Sciences
Linearly compact rings and selfcogenerators Claudia Menini (1984) Rendiconti del Seminario Matematico della Università di Padova
Linearly compact rings and strongly quasi-injective modules C. Menini (1981) Rendiconti del Seminario Matematico della Università di Padova
Locally compact Baer rings. Ursul, Mihail (2004) Acta Universitatis Apulensis. Mathematics - Informatics
Locally compact topologically nil and monocompact PI-rings. Ursul, M.I. (2001) Beiträge zur Algebra und Geometrie
Locally linearly compact semisimple rings. Sister Merilyn Ryan (1980) Journal für die reine und angewandte Mathematik