@article{10_4064_sm8190_12_2015,
     author = {Changxing Miao and Jianwei Yang and Jiqiang Zheng},
     title = {An improved maximal inequality for {2D} fractional order {Schr\"odinger} operators},
     journal = {Studia Mathematica},
     pages = {121--165},
     year = {2015},
     volume = {230},
     number = {2},
     doi = {10.4064/sm8190-12-2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm8190-12-2015/}
}