@article{10_4153_CMB_2008_045_0,
     author = {Sasahara, Toru},
     title = {Stability of {Biharmonic} {Legendrian} {Submanifolds} in {Sasakian} {Space} {Forms}},
     journal = {Canadian mathematical bulletin},
     pages = {448--459},
     year = {2008},
     volume = {51},
     number = {3},
     doi = {10.4153/CMB-2008-045-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2008-045-0/}
}