Matches in Ghent University Academic Bibliography for { ?s ?p 1991. }
- 227018 date "1991".
- 227035 date "1991".
- 227055 date "1991".
- 227059 date "1991".
- 227070 date "1991".
- 227082 date "1991".
- 227114 date "1991".
- 227127 date "1991".
- 227138 date "1991".
- 227147 date "1991".
- 227148 date "1991".
- 227168 date "1991".
- 227171 date "1991".
- 227174 date "1991".
- 227194 date "1991".
- 227203 date "1991".
- 227220 date "1991".
- 227224 date "1991".
- 227228 date "1991".
- 227247 date "1991".
- 227251 date "1991".
- 227256 date "1991".
- 227261 date "1991".
- 227272 date "1991".
- 227274 date "1991".
- 227280 date "1991".
- 227281 date "1991".
- 227286 date "1991".
- 227302 date "1991".
- 227305 date "1991".
- 227309 date "1991".
- 227317 date "1991".
- 227319 date "1991".
- 227329 date "1991".
- 227331 date "1991".
- 227335 date "1991".
- 227336 date "1991".
- 227342 date "1991".
- 227344 date "1991".
- 227346 date "1991".
- 227348 date "1991".
- 227350 date "1991".
- 227372 date "1991".
- 227375 date "1991".
- 227377 date "1991".
- 227379 date "1991".
- 227381 date "1991".
- 227385 date "1991".
- 227389 date "1991".
- 227400 date "1991".
- 227419 date "1991".
- 227422 date "1991".
- 227449 date "1991".
- 227453 date "1991".
- 227467 date "1991".
- 227480 date "1991".
- 227483 date "1991".
- 227522 date "1991".
- 227544 date "1991".
- 227555 date "1991".
- 227592 date "1991".
- 227594 date "1991".
- 227610 date "1991".
- 227623 date "1991".
- 227632 date "1991".
- 227634 date "1991".
- 227636 date "1991".
- 227638 date "1991".
- 227708 date "1991".
- 227710 date "1991".
- 227718 date "1991".
- 227721 date "1991".
- 227733 date "1991".
- 227739 date "1991".
- 227746 date "1991".
- 227753 date "1991".
- 227773 date "1991".
- 227775 date "1991".
- 227776 date "1991".
- 227789 date "1991".
- 227793 date "1991".
- 227824 date "1991".
- 227850 date "1991".
- 227856 date "1991".
- 227861 date "1991".
- 227864 date "1991".
- 227874 date "1991".
- 227877 date "1991".
- 227894 date "1991".
- 227911 date "1991".
- 227917 date "1991".
- 227928 date "1991".
- 227941 date "1991".
- 227945 date "1991".
- 227948 date "1991".
- 227963 date "1991".
- 227975 date "1991".
- 228004 date "1991".
- 228010 date "1991".
- 228034 date "1991".