@article{10_4064_sm_53_3_269_271,
     author = {Plamen Djakov},
     title = {A short proof of the theorem of {Crone} and {Robinson} on quasi-equivalence of regular bases},
     journal = {Studia Mathematica},
     pages = {269--271},
     publisher = {mathdoc},
     volume = {53},
     number = {3},
     year = {1975},
     doi = {10.4064/sm-53-3-269-271},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-53-3-269-271/}
}