@unpublished{catalysis1881,
       booktitle = {20th National symposium on catalysis},
           title = {Development of high-performance diesel hydrotreating catalyst: Concepts to commercial success},
          author = {Xavier K.O and Pulikottil Alex C and Biswas Hillol and Ramasubramanian K and Bagai Rashmi and M. Sau  M and Rajagopal S},
            year = {2010},
           month = {December},
             url = {http://catalysis.eprints.iitm.ac.in/1881/},
        abstract = {20 NSC oral presentation}
}