共 50 条
- [31] 9TH INTERNATIONAL DEUTSCHLANDSBERG (AUSTRIA) SYMPOSIUM DEUTSCHE ZEITSCHRIFT FUR PHILOSOPHIE, 1988, 36 (10): : 957 - 960
- [34] 9TH INTERNATIONAL POWER SOURCES SYMPOSIUM JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1976, 35 (01): : 6 - 10
- [40] 9TH INTERNATIONAL-SYMPOSIUM ON HOMOGENEOUS CATALYSIS (JERUSALEM, AUGUST 21-26, 1994) CHEMICKE LISTY, 1994, 88 (12): : 806 - 806