@misc{application+of+renewable+energy+source+in+domestic+hot+water+system+in+energy+efficiency+aspect, author = {Kováč, Martin i Knížová, Katarína i Košičanová, Danica}, title = {Application of renewable energy source in domestic hot water system in energy efficiency aspect}, journal = {Czasopismo Techniczne. Budownictwo}, address = {Kraków}, publisher = {Wydawnictwo PK}, date = {2010}, number = {R. 107, Z. 4, 2-B} }