Formal inverse expansion and the Jacobian conjecture

@inproceedings{Wright1987FormalIE,
  title={Formal inverse expansion and the Jacobian conjecture},
  author={David Terry Wright},
  year={1987}
}
5-, 6- or 7-Membered fully saturated 1-azacarbocyclic-2-ylidene derivatives of guanidine having anti-secretory and hypoglycemic activities, and further useful for treatment of cardiovascular disease states.