1. Operations with structures;Lovász;Acta Math. Acad. Sci. Hung.,1967
2. Lovász meets Weisfeiler and Leman;Dell,2018
3. Quantum isomorphism is equivalent to equality of homomorphism counts from planar graphs;Mančinska,2020
4. Counting bounded tree depth homomorphisms;Grohe,2020
5. Lovász-type theorems and game comonads;Dawar,2021