@proceedings {59685,
	title = {Testing the Effect of Hydrogen on Weld Cracking},
	journal = {IX. Huttenmannische   Materialprufertagung},
	year = {1977},
	month = {2-5 Mai},
	pages = {181},
	address = {Balatonaliga, Ungarn},
	author = {El-Hebeary, M.R.}
}
