Micheal Arockiaraj Paul D. Manuel Indra Rajasingh Bharati Rajan Wirelength of 1-fault hamiltonian graphs into wheels and fans. 921-925 2011 111 Inf. Process. Lett. 18 https://doi.org/10.1016/j.ipl.2011.06.011 db/journals/ipl/ipl111.html#ArockiarajMRR11