(Q51048467)
Statements
Mosaic 45,x/47,xy,+18. (English)
1 reference
F Serville
1 reference
D Fontan
1 reference
C Laurent
1 reference
J M Cazauran
1 reference
P Verger
1 reference
1 May 1977
1 reference
36
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3
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351-353
1 reference