Michael Benedikt, Gabriele Puppis, Huy Vu. The complexity of higher-order queries. Inf. Comput., 244:172-202, 2015. [doi]
@article{BenediktPV15,
title = {The complexity of higher-order queries},
author = {Michael Benedikt and Gabriele Puppis and Huy Vu},
year = {2015},
doi = {10.1016/j.ic.2015.07.003},
url = {http://dx.doi.org/10.1016/j.ic.2015.07.003},
researchr = {https://researchr.org/publication/BenediktPV15},
cites = {0},
citedby = {0},
journal = {Inf. Comput.},
volume = {244},
pages = {172-202},
}