Weinstein conjecture

groups MLC conjecture – Is the Mandelbrot set locally connected ? Weinstein conjecture - Does a regular compact contact type level set of a Hamiltonian

Bieberbach’s Conjecture, the de Branges and Weinstein Functions and the Askey-Gasper Inequality Korevaar, Jacob (1986), “Ludwig Bieberbach's conjecture and its

Twayne Publishers, 1971. Eckhardt, Jason. "Across the Borderlands of Conjecture with Mr Bierce." Studies in Weird Fiction 4 (Fall 1988), 26–31. Nickell