@article{10_4064_sm_81_2_185_195,
     author = {Daniel Cyphert and John Kelingos},
     title = {The decomposition of functions of bounded \ensuremath{\varkappa}-variation into differences of \ensuremath{\varkappa}-decreasing functions},
     journal = {Studia Mathematica},
     pages = {185--195},
     year = {1985},
     volume = {81},
     number = {2},
     doi = {10.4064/sm-81-2-185-195},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-81-2-185-195/}
}