@ARTICLE{butterfly2018,
     Title={Butterfly Optimization Algorithm: A Novel Approach for Global optimization},
     Author={Arora, Sankalap and Singh, Satvir},
     Journal={Soft Computing},
     Volume={0},
     Number={0},
     Pages={1-20},
     Publisher={Springer-Verlag GmbH Germany, Part of Springer Nat},
     Year={2018}
}