@misc {IOPORT.70630836,
    author       = {Li, Husheng and Qiu, Robert C.},
    title        = {Need-based communication for smart grid: when to inquire power price?},
    howpublished = {GLOBECOM, 1-5 (2010).},
    year         = {2010},
    doi          = {10.1109/GLOCOM.2010.5683173},
    identifier   = {70630836},
}