The construction of order 4 DIMSIMs for ordinary differential equations. - W. M. Wright (Numer. Algorithms, 2001)

Explicit General Linear Methods with Inherent Runge-Kutta Stability. - W. M. Wright (Numer. Algorithms, 2002)

Error propagation of general linear methods for ordinary differential equations. - John C. Butcher; Zdzislaw Jackiewicz; W. M. Wright (J. Complex., 2007)