TY - JOUR AU - Narayana Rao, M.L. AU - Kuppuswamy Rao, K. TI - Translation complements of C-planes: (IV). JO - Manuscripta mathematica PY - 1987 VL - 59 SP - 1 EP - 12 KW - nucleus; collineations; orbit structure of ideal points; translation planes; nearfields; translation complement UR - http://eudml.org/doc/155235 ER -