K. Bourque

Matrices associated with arithmetical functions

Steve Ligh, S. Ligh, Keith Bourque, 1993 .

On GCD and LCM matrices

Steve Ligh, S. Ligh, Keith Bourque, 1992 .

Matrices associated with multiplicative functions

Steve Ligh, S. Ligh, Keith Bourque, 1995 .

Matrices Associated with Classes of Arithmetical Functions

S. Ligh, K. Bourque, S. Ligh, 1993 .