The order-independence of the polylogarithmic ladder structure - implications for a new category of functional equations. L. Lewin — 1986 Aequationes mathematicae
The order-independence of the polylogarithmic ladder structure - implications for a new category of functional equations. (Short Communication). L. Lewin — 1985 Aequationes mathematicae
Polylogarithmic functional equations: A new category of results developed with the help of computer algebra (MACSYMA). L. Lewin; E. Rost — 1986 Aequationes mathematicae
Supernumary polylogarithmic ladders and related functional equations. L. Lewin; M. Abouzahra — 1990 Aequationes mathematicae
The polylogarithm in the field of two irreducible quintics. L. Lewin; M. Abouzahra — 1986 Aequationes mathematicae
Addendum to the article: Polylogarithms in the field of omega (a root of a given cubic): Functional equations and ladders. L. Lewin; Xiao Hongnian; M. Abouzahra — 1988 Aequationes mathematicae
Polylogarithms in the field of omega (a root of given cubic): Functional equations and ladders. L. Abouzahra; L. Lewin; Xiao Hongnian — 1987 Aequationes mathematicae