1251 1515 1365 1208 1130 1249 1401 1164 1467 1531 1077 1200 1117 1201 1687 1955 1514 1768 1781 1753 1865 1116 1592 1154 1928 1874 1452 1716 1058 1557 1757 1685 1980 1149 1428 1672 1906 1559 1068 1556 1398 1001 1504 1418 1635 1308 1486 1663 1445 1225 1715 1165 1686 1116 1437 1750 1102 1685 1469 1169 1078 1495 1469 1029 1970 1787 1152 1304 1677 1592 1094 1949 1093 1804 1736 1665 1449 1378 1318 1833 1663 1973 1572 1653 1698 1362 1586 1989 1944 1240 1765 1494 1065 1133 1280 1672 1585 1758 1921 bib not found