%0 Journal Article %A Trokicić, Aleksandar %A Todorović, Branimir %T Constrained spectral clustering via multi-layer graph embeddings on a Grassmann manifold %J International Journal of Applied Mathematics and Computer Science %D 2019 %P 125-137 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2019_29_1_a9/ %G en %F IJAMCS_2019_29_1_a9