共 12 条
- [1] BLAZEK A, 1957, HUTN LISTY, V12, P1096
- [2] BLAZEK A, IN PRESS
- [3] BLAZEK A, 1958, HUTNICKE LISTY CSSR, V13, P505
- [6] FREI V, IN PRESS
- [7] HILLEBRAND WF, 1957, PRAKTICESKOJE RUKOVO, P797
- [8] HILLEBRAND WF, 1953, APPLIED INORGANIC AN
- [9] LYDERSEN D, 1953, Z ANAL CHEM, V138, P249
- [10] MICHEV VI, 1957, GOS NAUC TECH IZD CH, P377