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- [4] PALEOENVIRONMENTAL SIGNIFICANCE OF BORE-HOLES IN MIOCENE OSTRACODS OF BELGIUM ANNALES DE LA SOCIETE ROYALE ZOOLOGIQUE DE BELGIQUE, 1985, 115 (01): : 96 - 97
- [6] The study on gas drainage to gob with long bore-holes at ChangPing coalmine NATURAL RESOURCES AND SUSTAINABLE DEVELOPMENT II, PTS 1-4, 2012, 524-527 : 387 - +
- [8] SIMULATION OF RESISTANCE FORCES AT ASCENDING DRILL STRINGS IN BORE-HOLES WITH BREAK IMPERFECTIONS OPIR MATERIALIV I TEORIA SPORUD-STRENGTH OF MATERIALS AND THEORY OF STRUCTURES, 2011, (87): : 12 - 20