共 50 条
- [42] Weighing in on renewable energy efficiency (vol 50, pg 18, 2005) GEOTIMES, 2005, 50 (09): : 6 - 6
- [43] Structural invariance and the energy spectrum (vol 32, pg 6741, 1999) JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2000, 33 (17): : 3531 - 3531
- [49] Weighing in on renewable energy efficiency (vol 50, pg 18, 2005) GEOTIMES, 2005, 50 (10): : 6 - 6