@article{10_4064_sm_110_2_105_114,
     author = {Per Sj\"olin},
     title = {Global maximal estimates for solutions to the {Schr\"odinger} equation},
     journal = {Studia Mathematica},
     pages = {105--114},
     year = {1994},
     volume = {110},
     number = {2},
     doi = {10.4064/sm-110-2-105-114},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-110-2-105-114/}
}