The Mellin transformation and Fuchsian type partial differential equations / by Zofia Szmydt and Bogdan ZiemianFourier transformation and linear differential equations / Zofia Szmydt ; translated from the Polish by Marcin E.KuczmaFourier transformation and linear differential equations / [by] Zofia Szmydt ; transl. from the Polish by Marcin E. Kuczma