@article{,
author = {K. Them, E. Y. Vedmedenko, K. Fredenhagen, and R. Wiesendanger},
title = {Bounds on expectation values of quantum subsystems and perturbation theory.},
journal = {Journal of Physics A: Mathematical and Theoretical.},
year = {2015},
volume = {48.},
number = {(7),},
note = {article}
}

@COMMENT{Bibtex file generated on 2026-5-30 with typo3 si_bibtex plugin. Data from https://www.tuhh.de/ibi/publications }