1]    Susmita Ghosh,Swarnajyoti Patra Ashsish Ghosh 'Unsupervised Change Detection in Remote-sensing Images: A Neural Approach' in "Speech ,Audio ,Image and Biomedical Signal Processing using Neural Networks"(eds B.Prasad , S.R.Mahadeva Prasanna),Springer-Verlag, Germany,(in press).

 2]    S.Patra, S.Ghosh and A.Ghosh "Unsupervised context- sensitive change detection techniques based on self-organizing feature map  neural network", in Platinum Jubilee Monographs(eds B.Chanda), World Scientific Publishers Limited, 2007, Singapore, (accepted).