- Object-Oriented Fortran 90 p-Adaptive Finite Element Method,
M. Singh and J.E. Akin
Paper 7.5 from CCP: 68, ISBN 0-948749-70-9 (2000)
- A Discrete Element Model for Beams Carrying a Moving Mass,
M. Mofid and J.E. Akin
Paper 9.5 from CCP: 19, ISBN 0-948749-21-0 (1993)