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@article{JGG_2011_15_2_JGG_2011_15_2_a1, author = {P. Haukkanen and J. K. Merikoski and T. Tossavainen }, title = {Axiomatizing {Perpendicularity} and {Parallelism}}, journal = {Journal for geometry and graphics}, pages = {129--139}, publisher = {mathdoc}, volume = {15}, number = {2}, year = {2011}, url = {http://geodesic.mathdoc.fr/item/JGG_2011_15_2_JGG_2011_15_2_a1/} }
TY - JOUR AU - P. Haukkanen AU - J. K. Merikoski AU - T. Tossavainen TI - Axiomatizing Perpendicularity and Parallelism JO - Journal for geometry and graphics PY - 2011 SP - 129 EP - 139 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2011_15_2_JGG_2011_15_2_a1/ ID - JGG_2011_15_2_JGG_2011_15_2_a1 ER -
P. Haukkanen; J. K. Merikoski; T. Tossavainen . Axiomatizing Perpendicularity and Parallelism. Journal for geometry and graphics, Tome 15 (2011) no. 2, pp. 129-139. http://geodesic.mathdoc.fr/item/JGG_2011_15_2_JGG_2011_15_2_a1/