<nowiki>Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; Pierre Bieliavsky; بيير بيليافسكى; Pierre Bieliavsky; Pierre Bieliavsky; matematico belga; বেলজীয় গণিতবিদ; mathématicien belge; Belgia matemaatik; matematikari belgikarra; matemáticu belxicanu; matemàtic belga; matemático belga; matamaiticeoir Beilgeach; matematician belgian; matemático belga; Belgian mathematician; رياضياتي بلجيكي; رياضياتى من بلجيكا; matemático belga; מתמטיקאי בלגי; Belgisch wiskundige; belga matematikisto; Belga matematikisto; matematikan belg; matematan Belgänik; Belgian mathematician; matematiciste beljes; Belgian mathematician; Belçikalı matematikçi (d. 1970)</nowiki>