%0 Journal Article %A Bjorn K. Berntson %A Ernest G. Kalnins %A Willard Miller Jr. %T Toward Classification of 2nd Order Superintegrable Systems in 3-Dimensional Conformally Flat Spaces with Functionally Linearly Dependent Symmetry Operators %J Symmetry, integrability and geometry: methods and applications %D 2020 %V 16 %U http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a134/ %G en %F SIGMA_2020_16_a134