P 1993 36 1 P 28621pr4025 3 1 P 28621pr4026 36 1 P 970c12pat22pr2481 85 1 P 973e128pr6611 153 1 P 89522 95 1 P 30374 110 1 P 4589b 2 1 P 2003pb01 88 1 P 64567 110 1 P 77181 108 1 P 27145 36 1 P 4274 86 1 P 98138 104 1