Selection of quasi-homogenous units of rock mass due to engineers classification systems (URF Bukov, Czech Republic)

KONÍČEK, P., SOUČEK, K., VAVRO, M., STAŠ, L., WACLAWIK, P., VAVRO, L., VONDROVIC, L. Selection of quasi-homogenous units of rock mass due to engineers classification systems (URF Bukov, Czech Republic). In: DA FONTOURA, Sergio A.B., ROCCA, Richardo Jose, PAVÓN MENDOZA, José, eds. Rock Mechanics for Natural Resources and Infrastructure Development - Full Papers. Proceedings in Earth and Geosciences. Vol. 6. Leiden: CRC Press/Balkema, 2019, s. 583-589. ISBN 978-0-367-42284-4. ISSN 2639-7749. E-ISSN 2639-7757.