@Article{ MARTIN:551-583,

author = { ANTONIO MARTIN ANDRES } ,

title = { A REVIEW OF CLASSIC NON ASYMPTOTIC METHODS FOR COMPARING TWO PROPORTIONS BY MEANS OF INDEPENDENT SAMPLES },

journal = { Communications in Statistics: Simulation and Computation },

year = { 1991 },

volume = { 20 },

pages = { 551-583 },

}