Iranian Mathematical Society (IMS) Bulletin of the Iranian Mathematical Society 1017-060X 38 3 2012 09 15 Applying Buchberger's criteria on Montes's DisPGB algorithm715 724 en Amir Hashemi Isfahan university of technology Mahdi Dehghani Darmian Isfahan University of Technology Benyamin M.-Alizadeh Isfahan University of Technology 2010 07 17