A. Vella

发表

Stephen J. Pride, Alfred D. Vella, S. J. Pride, 1984 .

H. Gupta, A. Vella, Iain McLaren, 2007 .

Alfred Vella, Dominic, A. Vella, 2003, The Mathematical Gazette.

Himanshu Gupta, Alfred Vella, Iain McLaren, 1997, BNCOD.

D. Vella, J. Wolf, A. Vella, 2005, The Mathematical Gazette.