Representation Theory of Finite Group Extensions: Clifford Theory, Mackey Obstruction, and the Orbit Method (Springer Monographs in Mathematics)

Springer

The q theory of Finite Semigroups (Springer Monographs in Mathematics)

Springer

Finite Model Theory: Second Edition (Springer Monographs in Mathematics)

Springer

Digraphs: Theory, Algorithms and Applications (Springer Monographs in Mathematics)

Springer

Direct Methods in the Theory of Elliptic Equations (Springer Monographs Mathematics)