@ARTICLE{a2011,
     Title={A pentaquinone Based 4-2 Bit Photonic Encoder},
     Author={Vandana Bhalla, Roopa, Ankush Gupta, Abhimanew Dhir and Manoj Kumar},
     Journal={Dalton Trans.},
     Volume={40},
     Number={0},
     Pages={5176-5179},
     Publisher={},
     Year={2011}
}