Matches in Ghent University Academic Bibliography for { ?s ?p 1991. }
- 01GVDC1WTTM26030B26PMZDSYH date "1991".
- 01H284KCNKHN8VF96B69W59MRV date "1991".
- 01H59MKHVM06GD81MCG1TF0ARW date "1991".
- 01H6ZRVFTDCWYVH96SM00Z79CM date "1991".
- 01H706RXT37AZSW5RCE297JAS4 date "1991".
- 01H7A4CCFQWRCB73K3D56E8JBB date "1991".
- 01H83ZV31H9K3G3PBKHEBWKMTX date "1991".
- 01H8405M3C2JNYQHR0YX32239K date "1991".
- 01H841G5E2C7FEXE6T5EHTE4SD date "1991".
- 01H8KS5AS5K91EZ84GXHE8JDNG date "1991".
- 01H9JC7X0CJ6XSYYA8A80NQE6K date "1991".
- 01HCVQ47MSG00J7XSRJJT0CP5X date "1991".
- 01HCVQ47MV746YC28GXBZA359E date "1991".
- 01HCVQ47MWJS4N9NDMMZWDFP0W date "1991".
- 01HCVQ47MYMNK2FSZRJ4BFZ908 date "1991".
- 01HCVQ47MZ91V9HJXH5MF8ETRG date "1991".
- 01HFKF9Q93BHAR4BGG12XQ7JRA date "1991".
- 01HFKFNR1A39KWP1Z7QQ5FM7AG date "1991".
- 01HHHXA1X843EJ8GKX7QY4CW4J date "1991".
- 01HHHY7A9EZXJYSW2469VK714Y date "1991".
- 01HHHZKHYGJMBHTQWXVT7SCCQR date "1991".
- 01HHJ03YTVPEP6BG2N129SRDC6 date "1991".
- 01HKCXCBN5KEW2XKAVDY8K5N8R date "1991".
- 01HKWBXZ24AYJF5HD5R4XM5AK4 date "1991".
- 01HKWCYAJ320H5KV687SZJXW5N date "1991".
- 01HKWETXSDWB033KASE3RF1H5N date "1991".
- 01HKWH4XM5HJM5GTFT4X36EN73 date "1991".
- 01HKYDWDXN1SVK3DX0ANTHXH0R date "1991".
- 01HMEEBYY1M9EEE7W0KC15WDE5 date "1991".
- 01HMEF3EA4SEC1YNAB35YR0MGY date "1991".
- 01HNAPM89RAY7DHC1JGVRZ0NBH date "1991".
- 01HZS579MGA8Q1FKQ6BDW81M9H date "1991".
- 01HZS579MSQS3YRCAVRKJ8AWTW date "1991".
- 01J1CP8DR8PC2GK5TSD9QZWKZV date "1991".
- 01J2E5R00SBNARDG2HMYAEAWJV date "1991".
- 01J2XWDTZHRT0CFQ2ZN0655FX9 date "1991".
- 01J43TZ0XFRGD2KHVAYK7G07QA date "1991".
- 01J43W8AAPA4209M69ZBR2A7K9 date "1991".
- 01J43X3N4T1AQMJD54WHVNDP8A date "1991".
- 01J46NSJEE2N23FBZTPNC39B04 date "1991".
- 01J4KG09EWPKHJSZBKFYV7ACXS date "1991".
- 01J4KGX2S5S3ZR87STK3X0VBQA date "1991".
- 01J55CPHY2CXZV85V8N7K4SPQ5 date "1991".
- 01J55J3CWNMPJM2FB0STGTATSV date "1991".
- 01J5Z907NMCA174ZFM1BKM4YFJ date "1991".
- 01J5ZHMT6GJCM3E3CCTRRXK8ED date "1991".
- 01J6CC74HYYN0XH7ZJVKQ4X7C7 date "1991".
- 01J6CCFEC7TSQJVAGYEMDH4QV4 date "1991".
- 01J6CDJX783BQZ7XCGXR71ZQ1Y date "1991".
- 01J6EJ7Z55Y6TN55TRZJ2J6Q2K date "1991".
- 01JF7WA78RB44DVF3Z9DDY31H5 date "1991".
- 01JJKN10WW8FVT2M7XHTG6JTBC date "1991".
- 1003431 date "1991".
- 1008810 date "1991".
- 1008865 date "1991".
- 1010217 date "1991".
- 1037177 date "1991".
- 1038346 date "1991".
- 1044489 date "1991".
- 1044514 date "1991".
- 1044520 date "1991".
- 1046227 date "1991".
- 1046625 date "1991".
- 1057880 date "1991".
- 1070487 date "1991".
- 1070548 date "1991".
- 1073872 date "1991".
- 1079715 date "1991".
- 1094101 date "1991".
- 1123141 date "1991".
- 1123481 date "1991".
- 1140094 date "1991".
- 1170940 date "1991".
- 1173072 date "1991".
- 1173074 date "1991".
- 1174692 date "1991".
- 1177093 date "1991".
- 1182346 date "1991".
- 1188239 date "1991".
- 1188357 date "1991".
- 1259452 date "1991".
- 151079 date "1991".
- 151081 date "1991".
- 151086 date "1991".
- 151094 date "1991".
- 151101 date "1991".
- 151106 date "1991".
- 151113 date "1991".
- 151120 date "1991".
- 151123 date "1991".
- 151127 date "1991".
- 151139 date "1991".
- 151143 date "1991".
- 151145 date "1991".
- 151155 date "1991".
- 151162 date "1991".
- 151164 date "1991".
- 151177 date "1991".
- 151196 date "1991".
- 152873 date "1991".