Torthaí cuardaigh - "Geometry, Affine."

Affine planes with transitive collineation groups de réir Kallaher, M. J.

Affine and projective geometry de réir Bennett, M. K.

Available for University of the Philippines Diliman via Wiley Online Library. Click here to access

Affine maps, euclidean motions and quadrics de réir Reventós i Tarrida, Agustí

Available for UP System via Springer Link.

Geometry and symmetry de réir Yale, Paul B.

On the existence of desarguesian planes satisfying a condition of Suetake de réir Maharjan, Hira B.

Affine and projective geometry de réir Bennett, M. K.

Available for University of the Philippines Baguio via Wiley Online Library. Click here to access