Kerre, Etienne E.Martinez, L.Lu, JieMontero De Juan, Francisco JavierLu, JieKerre, Etienne E.2023-06-192023-06-192013Kerre, E., Martínez, L., Lu, J., Montero, J.: In Memoriam EUSFLAT Board Member Da Ruan: Obituary. En: Lu, J. y Kerre, E. (eds.) A Tribute to Prof. Dr. Da Ruan. pp. 25-27. Springer Berlin Heidelberg, Berlin, Heidelberg (2013)978-3-642-30307-410.1007/978-3-642-30307-4_8https://hdl.handle.net/20.500.14352/35760Mathware & Soft Computing Magazine. Vol. 18 n. 1Midsummer 2011. Da prepared an extensive delicious Chinese dinner for his family and some friends. Everybody enjoyed the pleasant evening. But suddenly Da felt unwell: a heart failure made a dramatic end to his life and left us behind with memories about this remarkable friend and colleague.engbook parthttps//doi.org/10.1007/978-3-642-30307-4_8http://link.springer.com/chapter/10.1007/978-3-642-30307-4_8restricted access51Matemáticas (Matemáticas)12 Matemáticas