ASME Pressure Vessels and Piping Conference.ASME Pressure Vessels and Piping Conference (1988 : PA)：Unsteady flows and design considerations in vessel and piping systems.ASME,1988.
ASME Pressure Vessels and Piping Conference.ASME Pressure Vessels and Piping Conference (1988 : PA)：Design and analysis of piping pressure vessels and components.ASME,1988.
.Codes and standards and applications for design and analysis of pressure vessel and piping components (1990 : Nashville)：presented at thepressure vessels and piping conference, 1990, Nashivlle.ASME,1990.
Codes and standards and applications for design and analysis of pressure vessel and piping components (1990 : Nashville)：presented at thepressure vessels and piping conference, 1990, Nashivlle
G. E. O. Widera,American Society of Mechanical Engineers.Pressure vessel design (1982 : Fla.)：presented at pressure vessel and piping conference and exhibition, Fla. 1982.ASME,1982.
