Tutkimuksia / Valtion tekn. tutkimuskeskus. N 696 : Extinguishment of liquid fires with sprinklers and water sprays - analysis of the test results / M.Kokkala, 1990. - 54 p. - Текст : непосредственный.
Kokkala M. Heat transfer to and ignition of ceiling by an impinging diffusion flame / M.Kokkala, 1989. - 70 p. - Текст : непосредственный.
Baroudi D. Analysis of pward flame spread:Project 5 of the EUREFIC fire research programme / D.Baroudi,M.Kokkala, 1992. - 49 p. - Текст : непосредственный.
Kokkala M. Five large-scale room fire experiments:Project 3 of the EUREFIC fire research programme / M.Kokkala,U.Goransson,J.Soderbom, 1992. - 60,48 p. p. - Текст : непосредственный.
Room/corner test round robin:project 2 of the EUREFIC fire research programme / J.Mangs,E.Mikkola,M.Kokkala и др., 1991. - 36 p. - Текст : непосредственный.