Croatian Abstract: Na kraju Drugog svjetskog rata, Poljaci, koji su dosli u Bosnu i Hercegovinu kao naseljenici pocetkom dvadesetog stoljeca, živijeli su u gradovima Srbac, Prnjavor, Derventa, Laktasi, Bosanska Dubica, Prijedor, Doboj, Bosanski Brod, Bosanska Gradiska, Bosanski Novi, Piskavica, Banja Luka. U manjoj mjeri, mogu se naci u dijelovima županijama Vares, Zenica, Teslic, Zavidovicima i Sarajevu. Postojeca politicka situacija bila je vrlo nepovoljna, a oni su cesto bili objekti razlicitih vrsta napada i terora.Odmah nakon rata su zatražili dopustenje za kolektivno iseljenje u Poljsku. To je dozvoljeno tijekom 1946. na temelju protokola potpisanog između Jugoslavije i Poljske 2. sijecnja 1946. Prema njegovim uvjetima, svaki iseljenik navedio je u pisanom obliku da se iseljava dobrovoljno i da se odric svih nekretnina u Jugoslaviji. Masovna emigracija zapocela je u studenom. Ukupno 2,649 obitelji sa 14,088 clanova napustilo je Bosnu i Hercegovinu (ta brojka ukljucuje 7,405 djece ispod osamnaest godina, 3,501 odraslih žena i 3,182 odraslih muskaraca). Oni su ostavili 6400 domacih životinja, 174 domova, 12.350,5 ha poljoprivrednog zemljista, a 1.495,8 ha sume. Nakon sto Poljaci emigrirali, njihove zemlje i posjedi su dodijeljeni za unutarnju kolonizaciju.English Abstract: At the end of the Second World War, Poles, who had come to Bosnia and Hercegovina as settlers at the beginning of the twentieth century, lived in the districts of Srbac, Prnjavor, Dewenta, Laktasi, Bosanska Dubica, prijedor, Doboj, Bosanski Brod, Bosanska Gradiska, Bosanski Novi, piskavica, Banja Luka. To a lesser extent, they could be found in parts of the counties of Vares, Zenica, Teslii, Zavidovici and Sarajevo. There political situation was very unfavourable, and they were frequently the objects of various kinds of attacks and terror.Immediately following the war they requested permission collectively to emigrate to Poland. This was allowed during 1946 on the-basis of the protocol signed by Yugoslavia and Poland on January 2, 1946. Under its terms, each emigrant stated in writing that he was emigrating voluntarily and that he was relinquishing claim to all immovable property in Yugoslavia. The mass emigration began in November. In total, 2,649 families numbering 14,088 members left Bosnia and Herzegovina (this figure included 7,405 children below eighteen years of age, 3,501 adult women, and 3,182 adult men). They left behind 6400 domesticated animals, 174 homes, 12,350.5 ha of farm land, and 1495.8 ha of forest. After the Poles emigrated, their lands and possessions were allocated for internal colonization.

Abstract. Conway and Radin's ``quaquaversal'' tiling of R3 is known to exhibit statistical rotational symmetry in the infinite volume limit. A finite patch, however, cannot be perfectly isotropic, and we compute the rates at which the anisotropy scales with size. In a sample of volume N , tiles appear in O(N1/6) distinct orientations. However, the orientations are not uniformly populated. A small (O(N1/84) ) set of these orientations account for the majority of the tiles. Furthermore, these orientations are not uniformly distributed on SO(3) . Sample averages of functions on SO(3) seem to approach their ergodic limits as N-1/336 . Since even macroscopic patches of a quaquaversal tiling maintain noticeable anisotropy, a hypothetical physical quasicrystal whose structure was similar to the quaquaversal tiling could be identified by anisotropic features of its electron diffraction pattern.