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articol de periodic ONCESCU, Tatiana (autor) , ȘTEFAN, Mihaela (autor) , HORER, O. (autor) On the acid-base equilibria of proflavine in ground and excited electronic states 343-352
articol de periodic COUTURE, A. (autor) , LIBLACHE, Combier (autor) , SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) Theoretical study on the photocyclization of enamides and thioenamides 353-357
articol de periodic POPESCU, D. (autor) , ALBU, B. (autor) , OANCEA, Dimitru (autor) , IONESCU, Niculae (autor) , GOȘA, V. (autor) The explosive combustion of propylene. IV. The maximum explosion pressure in adiabatic and non-adiabatic constant volume combustion 359-367
articol de periodic CARTIANU, Dan (autor) Rate-constrained chemical equilibrium method for solving complex mass action kinetic systems 369-386
articol de periodic LOPEZ, de (autor) , LOPEZ, L. (autor) Estudio potenciometrico le las reaccciones en solucion del nitrato de torio y differentes ortoarsenatos de sodio 387-392
articol de periodic KORSHAK, V.V. (autor) , KRONGAUZ, E.S. (autor) , BELOMOINA, N.M. (autor) , BRUMĂ, Maria (autor) , SAVA, I. (autor) , SIMIONESCU, Cristofor (autor) Polyphenylquinoxaline-oxadiadiazole-imde-amides 393-399
articol de periodic BEZDADEA, M. (autor) , MIHĂILĂ, Gheorghe (autor) , BÎLBĂ, N. (autor) , NAUM, N. (autor) Polymerisation of some vinylic monomers in the presence of synthetic teolites 401-406
articol de periodic VASILIU-OPREA, Cleopatra (autor) , CONSTANTINESCU, Alexandru (autor) Mechanochemical reactions of some polyurethane elastomers. 5. Study of modifications of some physico-chemical properties induced by uniaxial tensile creep and UV irradiation 407-415
articol de periodic SHCHERBAKOVA, Irina (autor) , KUTNETOV, V. (autor) , UKHIN, Lev (autor) , GHEORGHIU, Mircea (autor) , MEGHEA, Aurelia (autor) , HERDAN, Jean (autor) , BALABAN, Alexandru (autor) 2-Benzopyrylium salts. XXXII. Synthesis and some chemical and spectral properties of 1-and/or 3-(3,5-di-t-bityl-4-hydroxyphenyl)-substituted 2-bentopyrylium salts 417-426
articol de periodic KAMEL, M.M. (autor) , EL-WASSIMI, M.T. (autor) , OSMAN, F.H. (autor) , EL-SATTAF, G. (autor) Some reactions on 3-((2-hydroxy-4-quinolyl) methyl)-2,4-pentanediones 427-429
articol de periodic ANAC, Olcay (autor) The synthesis of an azo-dye 431-433
articol de periodic EL-FARARGY, A.F. (autor) , SOLIMAN, A.Y. (autor) , EL-MOBAYED, M. (autor) , EL-ESSER, S. (autor) Synthesis and studies of 3.N-arylcarbamidocoumarins 435-441
articol de periodic RĂILEANU, Metodiu (autor) Solvent effects. VI. The mechanism of indrease. Differentiation and leveling of R1 values in the chromatographic separation of substances 443-448
articol de periodic BALABAN, Alexandru (autor) Methematical Modelling in Science and Technology . Avula N.J.R., Kalman R.E., Liapis A.I., Rodin E.Y. 449-449
articol de periodic BALABAN, Alexandru (autor) Method of spin traps: application in chemistry, biology and medicine - Zubarev V.E. 449-450
articol de periodic BANCIU, Mircea (autor) Flovonoids and Bioflavonoids 1985 - Farkas L., Gabor M., Kallay F. 450-450
articol de periodic FELECAN, Florin (autor) Synchronization Phenomena in Reaction-Diffusion Systems - Cartianu Șerban 451-451