Grzegorz W. Wasilkowski, Henryk Wozniakowski. Mixed settings for linear problems. J. Complexity, 5(4):457-465, 1989. [doi]
@article{WasilkowskiW89,
title = {Mixed settings for linear problems},
author = {Grzegorz W. Wasilkowski and Henryk Wozniakowski},
year = {1989},
doi = {10.1016/0885-064X(89)90020-4},
url = {http://dx.doi.org/10.1016/0885-064X(89)90020-4},
researchr = {https://researchr.org/publication/WasilkowskiW89},
cites = {0},
citedby = {0},
journal = {J. Complexity},
volume = {5},
number = {4},
pages = {457-465},
}