%0 Journal Article %T Remarks on the Operator-Norm Convergence of the Trotter Product Formula %A Neidhardt, Hagen %A Stephan, Artur %A Zagrebnov, Valentin %J Integral Equations and Operator Theory $V 90 %N 2 %P 1-14 %@ 0378-620X %D 2018 %I Springer International Publishing