@article{oai:repository.dl.itc.u-tokyo.ac.jp:00037646,
 author = {[著者名なし]},
 journal = {The journal of the College of Science, Imperial University, Japan = 帝國大學紀要. 理科},
 month = {},
 pages = {1--2},
 title = {Preface},
 volume = {1},
 year = {1887}
}