TY  - JOUR
DA  - 1992
DO  - 10.1007/BF02028083
LA  - eng
IS  - 2
M2  - 219
PY  - 1992
SN  - 0138-9130
SP  - 219-227
T2  - Scientometrics
TI  - International collaboration of three east European countries with Germany in the sciences, 1980–1989
UR  - https://nbn-resolving.org/urn:nbn:de:0070-pub-17811920
Y2  - 2024-11-24T19:24:47
ER  -