Sengupta, Dhurjati PrasadSengupta, DebapriyaGhosh, P2012-01-052012-01-052005Journal of biosciences,V30,P377-390http://hdl.handle.net/10263/2886enFourier approximationSkull outlineTemnospondylsBilaterally symmetric fourier approximation for the skull outline of temnospondyls and their bearing on shape comaprisonArticle