Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Yano Kentaro and Ki U-Hang and Pak Jin Suk,Infinitesimal variations of invariant submanifolds of a Sasakian manifold,Kodai Mathematical Journal,0386-5991,"Institute of Science Tokyo, Department of Mathematics",1978,1,2,219-236,https://cir.nii.ac.jp/crid/1390282680248327680,https://doi.org/10.2996/kmj/1138035542