On special pairs of monotonic series
Compositio Mathematica, Volume 15 (1962-1964), p. 147-155
@article{CM_1962-1964__15__147_0,
     author = {Ziv, A.},
     title = {On special pairs of monotonic series},
     journal = {Compositio Mathematica},
     publisher = {Kraus Reprint},
     volume = {15},
     year = {1962-1964},
     pages = {147-155},
     mrnumber = {151754},
     language = {en},
     url = {http://www.numdam.org/item/CM_1962-1964__15__147_0}
}
Ziv, A. On special pairs of monotonic series. Compositio Mathematica, Volume 15 (1962-1964) pp. 147-155. http://www.numdam.org/item/CM_1962-1964__15__147_0/