共 50 条
- [1] Formation of Vortex Rings. Izvestia Sibirskogo otdelenia Akademii nauk SSSR. Seria tehniceskih nauk, 1980, (03): : 3 - 11
- [2] Article on the formation of pyrimidine rings. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1941, 74 : 1126 - 1128
- [3] On the formation of six-membered carbon rings. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1923, 56 : 1424 - 1433
- [7] The formation of secondary systems in Liesegang rings. II announcement KOLLOID-ZEITSCHRIFT, 1929, 48 (02): : 167 - 170
- [8] ANALYSIS OF PROBABILITY OF FORMATION OF INTRAMOLECULAR HYDROGEN-BONDED RINGS. ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 1999, 55 : 399 - 399
- [10] On presentations of semigroup rings. BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA, 1999, 2B (01): : 127 - 142