Published Platinum concentrations in urban airborne particles from Shanghai, China by Yang Y., Li X., Li Y.L., Tan M., Lu W., Zhang G. and Li Y. 169-173_487_Yang_10-2.pdf
Published Monitoring of the particles above the unpaved road by lidar technique by Koren Likar U. and Eichinger W. 309-316_652_Likar_13-4.pdf