Storulykker i Norge : En utredning for NTNF Hovden J · Rausand M · Sten T · Ulleberg T Stiftelsen for industriell og teknisk forskning (SINTEF) 1989-05-19
Analysis of the LPG Incident in San Juan Ixhuatepec, Mexico City, 19 november 1984 Cendejas Huerta S · Pietersen C M Netherlands organization for applied scientific research 1985-05