Rajeev, BAthreya, K B2014-06-192014-06-192013Sankhya : The Indian Journal of Statistics , v.75-A, no.2, p.194-210http://hdl.handle.net/10263/5955enBrownian crossingsLimit theoremsLast entrance timesRenewal equationExcursionsSemi-martingaleConditional limit theoremsRegeneration timesRegenerative processesTauberian theoremsArticle