Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Yuri A. Polozov"'
Publikováno v:
Mine Water and the Environment. 13:27-31
Application of sinking machines during construction of mine shafts is an innovative technology that allows to increase the average sinking rates by 2-3 times and combine all major labour-consuming operations entailed in rock blasting, mucking and sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa2e16ebc51765a468665777a0d69a80
https://doi.org/10.1007/bf02915537
https://doi.org/10.1007/bf02915537
Publikováno v:
Earth, Planets and Space. 67(1)
In this study, a new multicomponent model (MCM) to determine the time variation of ionospheric parameters is suggested. The model was based on the combination of wavelets with autoregressive-integrated moving average model classes and allowed the stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fc467a44d5c69feb393b7e7fc272451
Publikováno v:
Mine Water & the Environment; Jun1994, Vol. 13 Issue 2, p27-31, 5p
The third edition of Major Business Organisations of Eastern Europe and the Commonwealth of Independent Guide to the States provides comprehensive data on over 3,000 organisations including Manufacturers, Foreign Trading arrangement of this Organisat
Autor:
G. C. Bricault
The second edition of Major Business Organisations of Eastern Europe and the Commonwealth of Independent Guide to the States provides comprehensive data on over 3,000 organisations including Manufacturers, Foreign Trading arrangement of this Organisa