Nonlinear problems in engineering ENEA, Rome, Italy, 6-7 May 1991 (World Scientific Publishing Co. Pte Ltd., 1991)
Title from PDF title page (viewed August 2, 2017). - "Papers ... presented to the workshop on Nonlinear Problems in Engineering, held in Rome from 6th to 7th May 1991 and sponsored by ENEA (the Italian Commission for Nuclear and Alternative Energy Sources)"--Preface