The one-dimensional heat equation. - Addison Wesley, 1984. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 23).
Field extensions and Galois theory. - Addison Wesley, 1984. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 22).
Graph theory. - Addison Wesley, 1984. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 21).
Combinatorics on words. - Addison Wesley, 1983. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 17).
The representation theory of the symmetric group. - Addison Wesley, 1981. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 16).
Padé approximants. Part II : extensions and applications. - Addison Wesley, 1981. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 14).
Padé approximants. Part I : basic theory. - Addison Wesley, 1981. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 13).
Mathematical theory of entropy. - Addison Wesley, 1981. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 12).
Continued fractions, analytic theory and applications. - Addison Wesley, 1980. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 11).
Product integration with applications to differential equations. - Addison Wesley, 1979. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 10).
The Racah-Wigner algebra in quantum theory. - Addison Wesley, 1981. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 9).
Angular momentum in quantum physics : theory and application. - Addison Wesley, 1981. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 8).
Permanents. - Addison Wesley, 1978. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 6).
Thermodynamic formalism - the mathematical structures of classical equilibrium statistical mechanics. - Addison Wesley, 1978. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 5).
The theory of partitions. - Addison Wesley, 1976. - (Encyclopedia of Mathematics and its Appl./Addis.Wesley; 2).