References
- D. A. Foulser Collineation groups of generalized André planes Canad. J. Math 1969 21 358 369
- V. Jha N. L. Johnson Subregular planes admitting elations Designs, Codes, Cryptology to appear
- V. Jha N. L. Johnson A new class of translation planesconstructed by hyper-regulus replacement Journal Geom to appear
- V. Jha N.L. Johnson Translation planes constructed by multiplehyper-regulus replacement Journal Geom to appear
- V. Jha N. L. Johnson Cubic order translation planes constructedby multiple hyper-regulus replacement Note di Matematica toappear
- V. Jha N. L. Johnson Collineation groups of translation planesconstructed by multiple hyper-regulus replacement Note di Mat toappear
- V. Jha N. L. Johnson Structure theory for point-Baer and line-Baer collineations in affine planes 235 273 Mostly FiniteGeometries N.L. Johnson Lecture Notes in Pure and Appl. Math 190 Marcel Dekker , , New York, Hong Kong, Basel 1997
- N.L. Johnson Translation planes of order Q2 that admit Q +1elations Geom Dedicata 1984 15 329 337