Sommaire du Fascicule no. 1

Contents
[On the scientific symposium of the Charles University and University of Hamburg, Prague, 1982]
Dependent random variables with a given marginal distribution
p. 3-12
Adaptive rank tests
p. 13-22
Stability in stochastic programming with recourse
p. 23-34
Approximations for Markov decision problems
p. 35-40
Adaptive procedures
p. 41-48
Robust estimators and their relations
p. 49-59
Bahadur-efficiency of linear rand tests - a survey
p. 61-75
$H_0$-contiguity in nonparametric testing problems
p. 77-83

Sommaire du Fascicule no. 2

Contents
[On the conference “Binary systems and ring theoretic methods in universal algebra”]
Exponentiation without associativity
p. 3-7
Modules which are epi-equivalent to projective modules
p. 9-16
On semigroups admitting ring structure III
p. 17-22
Orthogonal permutation arrays and related structures
p. 23-38
Constructions of color schemes
p. 39-48
Feebly canonical and 1-hypergroups
p. 49-56
Exchangeable partial groupoids I
p. 57-72
One-element extensions of distributive groupoids
p. 73-77