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Ultimate ruin probability in the Sparre Andersen model with dependent claim sizes and claim occurrence times
Ambagaspitiya, Rohana S., (2009)
Compound bivariate Lagrangian Poisson distributions
Ambagaspitiya, Rohana S., (1998)
Aggregate survival probability of a portfolio with dependent subportfolios
Ambagaspitiya, Rohana S., (2003)