@article{descent,
  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. },
  file = {Descent.pdf},
  fjournal = {},
  issn = {},
  number = {},
  year = {},
  url = {},
  mrclass = {},
  author = {Kontogeorgis, Aristides},
  mrnumber = {},
  pages = {},
  volume = {},
  doi = {},
  journal = {},
  title = {Constructing Class invariants }
}