Antoine, J.-P. (2000). Partial *-algebras: A retrospective. In A.Borowiec, W.Cegla, B.Jancewicz and W.Karwowski (eds.) (ed.), Theoretical Physics, Fin de Siècle (Proc. XII Max Born Symposium, Wroclaw, Sept. 1998) (p. p. 161-179). Springer-Verlag. https://hdl.handle.net/2078.5/27082