Installation of Alternative Energy Sources and Equipment in Residential Buildings in Latvia
Cimbale, A., Amolina, I., Elsts, A., Geipele, I., Zeltins, N.
Gas Distribution System of Latvia and its Transitional Challenges
Jansons, L., Bode, I., Koposovs, A., Zeltins, N., Lapuke, S.
MANAGEMENT OF ENERGY AND ENVIRONMENT CONSERVATION: CURRENT METHODICAL PROBLEMS
Michna, J., Ekmanis, J., Zeltins, N., Zebergs, V., Siemianowicz, J.