Reich, Burk, 扫盲的论文
Boxma的论文,LAA 不对。
Wolf, Melamed Whitt, WLAA, ASTA.
ASTA PF-form, 娱乐性质。
https://math.stackexchange.com/questions/3855169/joint-laplace-transform-is-product-of-laplace-transforms-then-independence#:~:text=Let X and Y be,p%2Cq∈R%2B.