共 11 条
[2]
Freimanis P, 1980, AUGKOPIBAS PRAKTIKUM
[3]
Ivanovs S., 2001, LINU AUDZESANAS NOVA
[4]
Magasiner N, 2002, INT SUGAR J, V104, P251
[5]
Poisa L., 2010, LATGALE NATL EC RES, P290
[7]
Stramkale V., 2008, OPP CHALL NAT EC DEV, P412
[9]
Volynets B., 2011, INT J ENERGY ENV, V2, P727
[10]
WRIGHT IG, 2000, 2000GT0019 ASME