Edit Profile (opens in new tab) Ru, Fen Co-Author Distance Author ID: ru.fen Published as: Ru, Fen Documents Indexed: 1 Publication since 1994 Co-Authors: 1 Co-Author with 1 Joint Publication Co-Authors 0 single-authored 1 Liao, Jianbin Serials 1 Annals of Differential Equations Fields 1 Ordinary differential equations (34-XX) Publications by Year