Fundamental pair of periodsW
Fundamental pair of periods
J-invariantW
J-invariant
Modular groupW
Modular group
Ramanujan tau functionW
Ramanujan tau function
Rogers–Ramanujan continued fractionW
Rogers–Ramanujan continued fraction
Schwarz triangle functionW
Schwarz triangle function
Weierstrass's elliptic functionsW
Weierstrass's elliptic functions