Pattern Recognition Letters
Pattern Recognition Letters > 2002 > 23 > 1-3 > 215-220
Pattern Recognition Letters > 2002 > 23 > 1-3 > 45-56
Pattern Recognition Letters > 2002 > 23 > 1-3 > 215-220
Pattern Recognition Letters > 2002 > 23 > 1-3 > 45-56