figure 591 228 1959 759
caption 510 806 1959 855
equation 390 2435 1056 2591
equation 380 2043 1074 2144
equation 1493 2598 2328 2652
equation 380 2750 1061 3018
equation 1551 1101 2094 1151
equation 416 1827 1034 1928
equation 1596 1296 2049 1385
text 223 947 1230 1789
text 1323 940 2329 1068
text 223 2632 1230 2711
text 223 2183 1229 2397
text 1323 2682 2328 3010
text 1324 1185 2327 1265
text 223 1967 981 2005
text 1323 1417 2331 2565