@article{oai:repository.dl.itc.u-tokyo.ac.jp:00039579,
 author = {Okamoto, Hisashi},
 issue = {3},
 journal = {Journal of the Faculty of Science, the University of Tokyo. Sect. 1 A, Mathematics = 東京大学理学部紀要. 第1類A, 数学},
 month = {Dec},
 note = {application/pdf},
 pages = {613--651},
 title = {On the semi-discrete finite element approximation for the nonstationary Navier-Stokes equation},
 volume = {29},
 year = {1982}
}