Kwuida, LéonardLéonardKwuidaLehtonen, ErkkoErkkoLehtonen2024-11-192024-11-192011-070167-809410.24451/arbor.12992https://doi.org/10.24451/arbor.1299210.1007/s11083-010-9169-xhttps://arbor.bfh.ch/handle/arbor/31431enOn the Homomorphism Order of Labeled Posets-article