Oryan, S. L. Models for packing circular objects into rectangular spaces.
Cita Chicago (17th ed.)Oryan, Serano L. Models for Packing Circular Objects into Rectangular Spaces.
Cita MLA (9th ed.)Oryan, Serano L. Models for Packing Circular Objects into Rectangular Spaces.
Atenció: Aquestes cites poden no estar 100% correctes.