@InCollection{foerstner24:Precision, author = {W. F�rstner}, booktitle = {Collected Notes, V1.0}, year = {2024}, date = {2024-06-08}, title = {{Precision of the Inverse of an Uncertain Matrix}}, page = {206}, chapter = {14}, publisher = {Institute for Geodesy and Geoinformation, Uni Bonn}, type = {Techreport},} 
