共 50 条
- [3] MATHEMATICAL-METHODS IN PLANNING AND OPTIMIZING ENGINEERING CALCULATIONS INDUSTRIAL LABORATORY, 1978, 44 (05): : 681 - 682
- [10] INVESTIGATION OF THE PROCESS OF PHTHALEINS PREPARATION WITH USE OF THE MATHEMATICAL-METHODS OF PLANNING PRZEMYSL CHEMICZNY, 1982, 61 (5-6): : 93 - 95