1 http://hdl.handle.net/10338.dmlcz/127204 1 Composition of independent stochastic variables http://hdl.handle.net/10338.dmlcz/120368 Composition of independent stochastic variables Polynomial structures with double roots http://hdl.handle.net/10338.dmlcz/120366 Polynomial structures with double roots Probabilistic model of school-achievement test with the correction account of the random choice and its statistical analysis http://hdl.handle.net/10338.dmlcz/120365 Probabilistic model of school-achievement test with the correction account of the random choice and its statistical analysis Steady plane flow of second-grade fluid in exterior domains http://hdl.handle.net/10338.dmlcz/120364 Steady plane flow of second-grade fluid in exterior domains