MAT-52500 - Inversio-ongelmat
2006.10.17 MAT-52500_17102006_vk1.pdf
2006.11.30 MAT-52500_30112006_vk2.pdf
2006.11.30 MAT-52500_30112006.pdf
2009.12.16 MAT-52500_16122009_1.pdf
2009.12.16 MAT-52500_16122009_2.pdf