TY  JOUR
TI  COMPLEX ASSESSMENT OF EFFICIENCY OF POWER UNITS USING THE RENEWABLE POWER SOURCES
KW  solar water heaters
KW  windmill
KW  biogas installations
KW  thermal energy
KW  electrical energy
KW  cost of installations
JO  Vestnik of Astrakhan State Technical University
AU  Shishkin, N..
PY  2014
IS  2014
PB  Astrakhan State Technical University