@article{10_4064_sm_76_3_183_195,
     author = {R. Kerman},
     title = {An integral extrapolation theorem with applcations},
     journal = {Studia Mathematica},
     pages = {183--195},
     year = {1983},
     volume = {76},
     number = {3},
     doi = {10.4064/sm-76-3-183-195},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-76-3-183-195/}
}