Pipeline pressure distribution finding methods von Ya. Pyanylo, V. Sobko

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Calculation of the underground gas store functioning parameters in the water drive mode for maintenance of gas extraction process von Ya. Pyanylo, P. Vavrychuk

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Solving of dìerential equations systems in the presence of fractional derivatives using the orthogonal polynomials von Ya. Pyanylo, O. Bratash, G. Pyanylo

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Optimization of unsteady operating modes of gas mains von N. Prytula, Ya. Pyanylo, M. Prytula

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On an invariant of a non-stationary model of pipelines gas flow von Ya. Pyanylo, N. Prytula, M. Prytula, O. Khymko

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