Positive Eigenfunctions of Markovian Pricing Operators: Hansen-Scheinkman Factorization, Ross Recovery, and Long-Term Pricing. - Likuan Qin; Vadim Linetsky (Oper. Res., 2016)

Long-term factorization in Heath-Jarrow-Morton models. - Likuan Qin; Vadim Linetsky (Finance Stochastics, 2018)