- 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)
 
