Luo, W. and Yin, Z. 2018. Gevrey regularity and analyticity for Camassa-Holm type systems. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE. 18, 3 (May 2018), 1061-1079. DOI:https://doi.org/10.2422/2036-2145.201603_011.