KUNGL. SVENSKA VETENSKAPSAKADEMIENS HANDLINGAR. Band 47. N:o 4. 



ON T1DAL BOCNDARY-WAVKS 



AND RELATED HYDRODYNAMICAL PROBLEMS 



UV 



NILS ZEILON 



W1TH 3 PLÄTER AND T FIGURER IX THE TEXT 



COMMUNICATED JUNE 7TH i 91 1 BY K. BOHLIX AND W. CARLHEIM-GYLLENSK.OLD 



UPPSALA & STOCKHOLM 



ALMQVIST & WIKSELLS BOKTKYCKERI-A.-B. 

 1912 



