Journal of Biomathematics, Volume 27, Issue 01,2012, Pages 54-64, Dol:
Journal of Biomathematics, Volume 27, Issue 01,2012, Pages 65-76, Dol:
Journal of Biomathematics, Volume 27, Issue 01,2012, Pages 77-84, Dol:
Journal of Biomathematics, Volume 27, Issue 01,2012, Pages 85-92, Dol:
Journal of Biomathematics, Volume 27, Issue 01,2012, Pages 93-98, Dol: