Matches in Ghent University Academic Bibliography for { ?s ?p 1991. }
- 389754 date "1991".
- 389755 date "1991".
- 389773 date "1991".
- 391077 date "1991".
- 391089 date "1991".
- 391645 date "1991".
- 392723 date "1991".
- 392755 date "1991".
- 392760 date "1991".
- 392977 date "1991".
- 394921 date "1991".
- 396625 date "1991".
- 396646 date "1991".
- 4124757 date "1991".
- 4124760 date "1991".
- 4141623 date "1991".
- 4141637 date "1991".
- 414611 date "1991".
- 414618 date "1991".
- 416525 date "1991".
- 4191221 date "1991".
- 4196828 date "1991".
- 4196843 date "1991".
- 4196848 date "1991".
- 4196853 date "1991".
- 4196857 date "1991".
- 4196861 date "1991".
- 4196866 date "1991".
- 4196871 date "1991".
- 4196876 date "1991".
- 4196898 date "1991".
- 420156 date "1991".
- 420186 date "1991".
- 420750 date "1991".
- 4224158 date "1991".
- 4231163 date "1991".
- 4231192 date "1991".
- 4236877 date "1991".
- 423837 date "1991".
- 423838 date "1991".
- 423956 date "1991".
- 4255531 date "1991".
- 426985 date "1991".
- 427897 date "1991".
- 428690 date "1991".
- 4298750 date "1991".
- 4298755 date "1991".
- 431044 date "1991".
- 4325703 date "1991".
- 4325708 date "1991".
- 4332310 date "1991".
- 434912 date "1991".
- 434915 date "1991".
- 434920 date "1991".
- 4349426 date "1991".
- 4349641 date "1991".
- 4349805 date "1991".
- 435152 date "1991".
- 435938 date "1991".
- 4368294 date "1991".
- 4368299 date "1991".
- 437193 date "1991".
- 438069 date "1991".
- 439225 date "1991".
- 439888 date "1991".
- 439956 date "1991".
- 439988 date "1991".
- 439992 date "1991".
- 440289 date "1991".
- 441046 date "1991".
- 441073 date "1991".
- 441514 date "1991".
- 443050 date "1991".
- 445267 date "1991".
- 445268 date "1991".
- 483673 date "1991".
- 506442 date "1991".
- 520728 date "1991".
- 521106 date "1991".
- 5676019 date "1991".
- 5676029 date "1991".
- 5702080 date "1991".
- 5705092 date "1991".
- 593650 date "1991".
- 593656 date "1991".
- 593762 date "1991".
- 5954727 date "1991".
- 596896 date "1991".
- 5971276 date "1991".
- 597364 date "1991".
- 598088 date "1991".
- 600574 date "1991".
- 600775 date "1991".
- 601364 date "1991".
- 602782 date "1991".
- 611487 date "1991".
- 611495 date "1991".
- 611496 date "1991".
- 623423 date "1991".
- 625586 date "1991".