Menetelmä vesiliukoisten polyalkyleenipolyaminiinien valmistamiseksi, jotka erityisesti sopivat käytettäväksi märkälujuuden lisäaineina pape ria varten.
Effects of the angle of incidence on the wall heat flux in the plane of symmetry of a cone of revolution in the hypersonic regime(Incidence angle effects on wall heat flux in symmetry plane of cone of revolution in hypersonic regime, discussing wall pressure measurements)
Problem of axisymmetrical oscillations of a shell of revolution in the case of a double reversal point(Asymptotic integration technique for small axisymmetrical oscillations of thin walled elastic shell of revolution for case of double reversal point)
Effect of the rigidity of transverse membranes upon the thermal stresses in thin-walled systems/shells/(Thermal stresses in thin walled rods and shells showing effects of transverse membrane rigidity, coating thickness and end conditions)