Distribution of time of first birth in presence of social customs regulating physical separation and coital frequency

Mukherjee, SBhattacharya, B NSingh, K K2012-06-172012-06-171995Mathematical bio sciences,V131,P1-21http://hdl.handle.net/10263/4420enTimeDistribution of time of first birth in presence of social customs regulating physical separation and coital frequencyArticle