For citations:
Gavrilov A.A., Grebenyuk G.I., Maksak V.I., Morozov N.A. Crack modeling of metal rod eigen-frequencies. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2021;23(2):56-64. (In Russ.) https://doi.org/10.31675/1607-1859-2021-23-2-56-64