  Within a combined approach we investigate the main features of the production
of hyper-fragments in relativistic heavy-ion collisions. The formation of
hyperons is modelled within the UrQMD and HSD transport codes. To describe the
hyperon capture by nucleons and nuclear residues a coalescence of baryons (CB)
model was developed. We demonstrate that the origin of hypernuclei of various
masses can be explained by typical baryon interactions, and that it is similar
to processes leading to the production of conventional nuclei. At high beam
energies we predict a saturation of the yields of all hyper-fragments,
therefore, this kind of reactions can be studied with high yields even at the
accelerators of moderate relativistic energies.
