Dear Colleagues, I have a need of following article, if anyone have access to it, please send it to me. The details of the articles are as follows: - 1. Mittal A, Kukreja VK, Parumasur N & Singh P, Numerical solution of two point BVPs by OCFE using a Hermite basis, American Institute of Physics Conference Proceedings, 1146, 386-389, 2009. 2. Arora S, Potucek F, Dhaliwal SS & Kukreja VK, Modelling of displacement washing of pulp bed using orthogonal collocation on finite elements, American Institute of Physics Conference Proceedings, 1146, 169-176, 2009. 3. Kukreja VK & Ray AK, Mathematical modeling of a rotary vacuum washer used for pulp washing : A case study of a lab scale washer, Cellulose Chemistry and Technology, 43(1-3), 25-36, 2009. 4. RP Tiwari, Jaspreet Singh, JS Grewal, Vandana Grover and Neera Gupta. Purification & characterisation of haemolysin from Serratia marcescens B-91. Indian Journal of Medical Research 112, 186-190, 2000. and one book. it is:- 1. Villadsen, J., & Michelsen, M.L. (1978). Solution of differential equation models by polynomial approximation. Prentice-Hall, Englewood Cliffs. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- With Best Regards, Romesh Chander National Center for Science Information(NCSI), Indian Institue of Science, Bangalore-560012. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.