Uwe Schöning, Ronald V. Book. Immunity, Relativizations, and Nondeterminism. SIAM Journal on Computing, 13(2):329-337, 1984.
@article{SchoningB84,
title = {Immunity, Relativizations, and Nondeterminism},
author = {Uwe Schöning and Ronald V. Book},
year = {1984},
researchr = {https://researchr.org/publication/SchoningB84},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {13},
number = {2},
pages = {329-337},
}