Michel Cosnard, Jean Duprat, Afonso Ferreira. The Complexity of Searching in X+Y and Other Multisets. Inf. Process. Lett., 34(2):103-109, 1990.
@article{CosnardDF90,
title = {The Complexity of Searching in X+Y and Other Multisets},
author = {Michel Cosnard and Jean Duprat and Afonso Ferreira},
year = {1990},
researchr = {https://researchr.org/publication/CosnardDF90},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {34},
number = {2},
pages = {103-109},
}