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- [23] SPECIAL FEATURES OF ELECTRON-BEAM WELDING AND CUTTING APPARATUS AND PROCESSES FOR USE IN SPACE AUTOMATIC WELDING USSR, 1971, 24 (03): : 3 - +
- [24] MAGNETIC TREATMENT OF AQUEOUS SYSTEMS AT SYLVINITE ORES FLOTATION ENRICHMENT KHIMICHESKAYA PROMYSHLENNOST, 1984, (01): : 34 - 35
- [27] MAGNETIC-FIELD CHARACTERISTICS DETERMINING CHANGE IN PROPERTIES OF SOME AQUEOUS SYSTEMS DOKLADY AKADEMII NAUK SSSR, 1976, 227 (02): : 391 - 393
- [30] On some special features of numerical calculation of steady-state conditions for electric power systems Eng Simul, 1 (165-172):