Sommaire du Fascicule no. 1
On quasi-levels of the discret two-particle Schr\"odinger operator with a~decreasing small potential
p. 35-46
Sommaire du Fascicule no. 2
p. 19-20
p. 47-48
p. 52-53
p. 124-125
p. 132-135
p. 140-141
p. 144-147
p. 163-164
p. 184-185
p. 188-193
p. 197-198
p. 199-200
Sommaire du Fascicule no. 3
p. 42-45