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Lu, Z.G.; Liu, J.R.; Poole, P.J.; Raymond, S.; Barrios, P.J.; Poitras, D.; Pakulski, G.; Zhang, X P.; Hinzer, K.; Hall, T.J. . (2009). [OSA National Fiber Optic Engineers Conference - San Diego, California (2009..-..)] Optical Fiber Communication Conference and National Fiber Optic Engineers Conference - Low Noise InAs/InP Quantum Dot C-Band Monolithic Multiwavelength Lasers for WDM-PONs. , (), JWA27–. doi:10.1364/NFOEC.2009.JWA27 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research