Lee, P.A. (1991) UML computerization: some random recollections. Kekal Abadi, 10 (1). pp. 4-11. ISSN 01272578

Lee, P.A. (1980) Probabilistic derivation of a bilinear summation formula for the Meixner-Pollaczek polynominals. International Journal of Mathematics and Mathematical Sciences, 3 (4). pp. 761-771. ISSN 0161-1712