An Inclinometer System for Underground Spatial Orientation
Crossref DOI link: https://doi.org/10.1007/s11018-014-0541-x
Published Online: 2014-10-14
Published Print: 2014-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zaiko, A. I.
Ivanova, G. A.
Text and Data Mining valid from 2014-10-01