31. The three projections are transversal versions of each other ( see related projections below ). 32. :The minimum number of transversals of a Latin square is also an open problem. 33. Linear transversals were used on linear graduations. 34. As this problem involves a transversal , we must use split masses on point C. 35. Every uniform matroid is a paving matroid, a transversal matroid and a strict gammoid. 36. In mathematics, geometrical transversal theory is a subfield of intersections of classes of sets. 37. The forewings are dark-grey with suffusions of yellow scales and transversal dark bands. 38. In the same period, Sucha received a rail station, along the Galician Transversal Railway. 39. In 2003, the Las Am�ricas line was extended from Transversal 86, including this station. 40. The horns have a transversal segmentation pattern due to seasonal growth ( winter-summer ).