Journal of Fixed Point Theory and Applications, vol. 24, no. 2, 2022-06
MEMOIRS OF THE AMERICAN MATHEMATICAL SOCIETY, vol. 260, no. 1254, page. I - +, 2019-07
JOURNAL OF SYMPLECTIC GEOMETRY, vol. 9, no. 4, page. 483 - 636, 2011-12
DUKE MATHEMATICAL JOURNAL, vol. 130, no. 2, page. 199 - 295, 2005-11-01