On Weierstrass points whose first non-gaps are four.
On Weierstraß points whose first non-gaps are three.
One-dimensional Hurwitz spaces, modular curves, and real forms of Belyi meromorphic functions.
OPTi's algorithm for discreteness determination.
Orbifold Riemann surfaces and the Yang-Mills-Higgs equations
Oб акцессорных коэффициентах уравнения Фукса второго порядка с вещественными особыми точками