Martinovs, Andris, Josef Timmerberg, Konstantins Savkovs, Aleksandrs Urbahs, and Paul Beckmann. 2015. “A Method For Determination Of Specific Electrical Resistance Of Steel And Nano-Coating Sputtered On It”. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference 2 (August): 118-24. https://doi.org/10.17770/etr2011vol2.989.