中国科学院数学与系统科学研究院期刊网
AMS
The Lifespan for 3-D Spherically Symmetric Compressible Euler Equations
Yin Huicheng, Qiu Qingjiu
Acta Mathematica Sinica . 1998, (4): 527 -534 .  DOI: 10.1007/BF02580410