中国科学院数学与系统科学研究院期刊网
ON THE TWO-PLIED ORIENTED PERCOLATION ON THE SQUARE LATTICE AND ITS CRITICAL PROBABILITY FUNCTION
Xian Yuan WU, Xi Nian ZUO
Acta Mathematicae Applicatae Sinica . 2005, (2): 216 -226 .  DOI: 10.12387/C2005022