Cheng, Szu-Cheng Spontaneous emission near the band edge of a three-dimensional photonic crystal: a fractional calculus approach. [electronic resource] - Journal of physics. Condensed matter : an Institute of Physics journal Jan 2009 - 015503 p. digital Publication Type: Journal Article ISSN: 0953-8984 Standard No.: 10.1088/0953-8984/21/1/015503 doi