@article{DHP2017, title = {$\mathcal{H}$-{{Matrix Based Second Moment Analysis}} for {{Rough Random Fields}} and {{Finite Element Discretizations}}}, author = {D{\"o}lz, J. and Harbrecht, H. and Peters, M. D.}, year = {2017}, month = jan, volume = {39}, pages = {B618-B639}, issn = {1064-8275}, doi = {10.1137/16M1074813}, journal = {SIAM Journal on Scientific Computing}, number = {4} }