Barow-Green, J. (1997). Poincare and the three body problem. Providence, Rhode Island: American Mathematical Society: London Mathematical Society.
Παραπομπή Chicago StyleBarow-Green, June. Poincare and the Three Body Problem. Providence, Rhode Island: American Mathematical Society: London Mathematical Society, 1997.
Παραπομπή MLABarow-Green, June. Poincare and the Three Body Problem. Providence, Rhode Island: American Mathematical Society: London Mathematical Society, 1997.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.