@article{10_4064_sm216_3_3,
     author = {Ryszard Szwarc and Grzegorz \'Swiderski},
     title = {Kaczmarz algorithm with relaxation in {Hilbert} space},
     journal = {Studia Mathematica},
     pages = {237--243},
     year = {2013},
     volume = {216},
     number = {3},
     doi = {10.4064/sm216-3-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm216-3-3/}
}