@article{oai:tsukuba.repo.nii.ac.jp:00017341,
 author = {Dobrowolski, Tadeusz and Marciszewski, Witold},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {97--112},
 title = {Rays and the fixed point property in noncompact spaces},
 volume = {21},
 year = {1997}
}