TY - RPRT TI - Distributed Automatic Differentiation for Ptychography AU - Nashed, Youssef S.G. AU - Peterka, Tom AU - Deng, Junjing AU - Jacobsen, Chris PY - 2017 DO - 10.1016/j.procs.2017.05.101 UR - https://www.osti.gov/biblio/1528958 ID - 1528958 ER -