kuiper Definition

goodman, edgeworth, holst, hoven, hoek, blattner, kroeger, seidlitz, nissen, locken, brenne, friese, mochel, oldenberg, bilden, arendt, bursch, guhr, engels, doorn, hirt, koopmans, serr, billman, drent, derk, capling, wedel, kastler, collop, capelle, ringen, bouchee, lorentz, heuer, fosdick, wulf, dahlin, seipp, queck, ehrich, strein, scherrer, thurn, wonderly, hergesheimer, pronk, borm, berge, jonker, bakker, loger, enns, muser, lockman, strassburg, gladen, lathen, timmer, ulbricht, uecker, barbeau, erdmann, brenning, speece, roser, hubner, soland, mommsen, eichhorn, heister, bohlen, glaum, fust, hefte, arens, beguin, cruikshank, ungeheuer, honer, fabricius, poort, steiger, herzberg, swarthout, haak, schlich, wooley, bayle, cawker, younker, pein, helling, broz, gesell, valure, friesland, zelle, nolde, haaf,