by Dasgupta, Purnendu K., Bellamy, Harvey S., Liu, Hanghui, Lopez, Jorge L., Loree, Ellis L., Morris, Kavin, Petersen, Kaj, Mir, Kalam A.
Published in Talanta (Oxford) (1993)

by Chung, H K, Bellamy, H S, Dasgupta, P K
Published in Talanta (Oxford) (01.06.1992)

by Dasgupta, Purnendu K., Bellamy, Harvey S., Liu, Hanghui
Published in Talanta (Oxford) (01.03.1993)