Author T. Woźny
Coal output and unit costs of mechanical treatment of particular coal grades
Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2009;25(4):51-59
Analysis of possibilities of securitization in coal mining industry
Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2006;22(2):83-96
Influence of securitization on selected financial indicators
Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2006;22(1):93-108
Increase of productivity in polish hard coal mining in the years 1993-2005
Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2006;22(3):81-93
Working time balance for the mine continous running organization system
Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2005;21(2):17-33