BEGIN:VCARD VERSION:3.0 ADR:;;Universit?tsstra?e;Augsburg;;86159;Deutschland EMAIL:chengcheng.ling@uni-a.de FN:Chengcheng Ling N:Ling;Chengcheng;;; ORG:Nonlinear Analysis;Universit?t Augsburg TEL;TYPE=WORK:2246 URL:https://uni-augsburg.de/en/fakultaet/mntf/math/prof/ana/prof-dr-chengch eng-ling/ END:VCARD