@article{Kontoge2014MCp14771488,
  title = {Constructing class invariants},
  author = {Kontogeorgis, Aristides},
  file = {ConstructingClassInvariants.pdf},
  volume = {83},
  pages = {1477{--}1488},
  url = {http://dx.doi.org/10.1090/S0025-5718-2013-02769-X},
  doi = {10.1090/S0025-5718-2013-02769-X},
  year = {2014},
  journal = {Math. Comp.},
  abstract = {Shimura reciprocity law allows us to verify that a modular function is a class invariant. Here we present a new method based on Shimura reciprocity that allows us not only to verify but to find new class invariants from a modular function of level N.},
  issn = {0025-5718},
  number = {287}
}