Nešetřil, Jaroslav A surprising permanence of old motivations (a not-so-rigid story). (English) Zbl 1183.01032 Discrete Math. 309, No. 18, 5510-5526 (2009). Reviewer: Antonín Slavík (Praha) MSC: 01A70 05-02 05-03 05C75 PDFBibTeX XMLCite \textit{J. Nešetřil}, Discrete Math. 309, No. 18, 5510--5526 (2009; Zbl 1183.01032) Full Text: DOI
Böttcher, Michael; Knauer, Ulrich Endomorphism spectra of graphs. (English) Zbl 0792.05135 Discrete Math. 109, No. 1-3, 45-57 (1992). Reviewer: P.Hell (Burnaby) MSC: 05C99 08A35 20M35 PDFBibTeX XMLCite \textit{M. Böttcher} and \textit{U. Knauer}, Discrete Math. 109, No. 1--3, 45--57 (1992; Zbl 0792.05135) Full Text: DOI
Knauer, Ulrich; Nieporte, Martin Endomorphisms of graphs. I: The monoid of strong endomorphisms. (English) Zbl 0683.05026 Arch. Math. 52, No. 6, 607-614 (1989). MSC: 05C25 20L05 PDFBibTeX XMLCite \textit{U. Knauer} and \textit{M. Nieporte}, Arch. Math. 52, No. 6, 607--614 (1989; Zbl 0683.05026) Full Text: DOI
Häggkvist, R.; Hell, P.; Miller, D. J.; Neumann Lara, V. On multiplicative graphs and the product conjecture. (English) Zbl 0657.05028 Combinatorica 8, No. 1, 63-74 (1988). Reviewer: C.Radu MSC: 05C15 05C20 05C38 PDFBibTeX XMLCite \textit{R. Häggkvist} et al., Combinatorica 8, No. 1, 63--74 (1988; Zbl 0657.05028) Full Text: DOI
Albertson, Michael O.; Collins, Karen L. Homomorphisms of 3-chromatic graphs. (English) Zbl 0572.05024 Discrete Math. 54, 127-132 (1985). Reviewer: B.Toft MSC: 05C15 PDFBibTeX XMLCite \textit{M. O. Albertson} and \textit{K. L. Collins}, Discrete Math. 54, 127--132 (1985; Zbl 0572.05024) Full Text: DOI
Foldes, S.; Sabidussi, G. On semigroups of graph endomorphisms. (English) Zbl 0443.05048 Discrete Math. 30, 117-120 (1980). MSC: 05C25 PDFBibTeX XMLCite \textit{S. Foldes} and \textit{G. Sabidussi}, Discrete Math. 30, 117--120 (1980; Zbl 0443.05048) Full Text: DOI
Hell, Pavel; Nešetřil, Jaroslav Homomorphisms of graphs and of their orientations. (English) Zbl 0375.05023 Monatsh. Math. 85, 39-48 (1978). MSC: 05C10 05C99 05C20 PDFBibTeX XMLCite \textit{P. Hell} and \textit{J. Nešetřil}, Monatsh. Math. 85, 39--48 (1978; Zbl 0375.05023) Full Text: DOI EuDML