Hemant A. Patil T. K. Basu Design of Cubic Spline Wavelet for Open Set Speaker Classification in Marathi. 126-137 2006 conf/iscslp/2006 ISCSLP http://dx.doi.org/10.1007/11939993_17 db/conf/iscslp/iscslp2006.html#PatilB06