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articol de periodic MURGULESCU, Ilie (autor) , IVANA, Eugenia (autor) , POPA, E. (autor) , CONTINEANU, Iulia (autor) Absorption spectra of molden SnCl2 and SnI3 1115-1119
articol de periodic SAHINI, Victor (autor) , WEINBERG, Josette (autor) , VASILESCU, Marilena (autor) Xzlidine isomers. IV Dipole moments in the first excited singlet state 1121-1125
articol de periodic CIOHODARU, Lucia (autor) , MEGHEA, Aurelia (autor) Electronic structure of some stilbene derivatives I. Electronic spectra and transmission of the substituent effects in molecules of dome nitro-containing trans-stilbene derivatives 1127-1135
articol de periodic MACOVEI, Vasile (autor) Spectral solvent effects in aromatic compounds solutions. III. The solvent effects on the position and intensity of nitronenzene band at 2500 A 1137-1147
articol de periodic CINCA, S. (autor) , CONSTANTINESCU, Mihaela (autor) , SEGAL, Eugen (autor) Chemisorptive proprietes of zinc oxide thin films 1149-1152
articol de periodic VIȘAN, T. (autor) , GEANĂ, Dan (autor) , STERNBERG, Solomon (autor) Voltametric and chronopotentiometric study of silver ion in molten potassium nitrate 1153-1160
articol de periodic DUȘOIU, N. (autor) Temperature dependence of the dielectric permittivity of ionic crystals with cubic structure. I. Porassium bromide, iodide and chloride 1161-1169
articol de periodic DRĂGULESCU, Coriolan (autor) , NIMARĂ, Ana (autor) , PRINCZ, Elisabeta (autor) , BALINT, Agneta (autor) , JULEAN, I. (autor) Bismuth(II)-ethylenediaminetetraacetic acid (EDTA) complexes. II. Kinetic studies on the isotopic exchange reaction between the hydrolysed bismuth ion and its EDTA complex 1171-1175
articol de periodic SINGH, N.B. (autor) Interaction between acenaphthene and picric acid 1177-1182
articol de periodic GHEORGHIU, Mircea (autor) , FILIP, Petru (autor) Electronic structure of cyclobutadiene fused with heterocyclic ring. II. Cyclobutadienes condensed with five-membered hetrocyclic rings 1189-1201
articol de periodic BALABAN, Alexandru (autor) , BOTA, Anisia (autor) , STĂNOIU, Ileana (autor) Pyrylium salts formed by diacylation of olefins. XXII. Triacylation of 2,3-dimethyl-2-butene 1193-1187
articol de periodic CARP, Eugenia (autor) , DORNESCU, Maria (autor) , ZUGRĂVESCU, I. (autor) Bicyclic bridgehead nitrogen systems. V. Pyrazolo and tetrauolo-benzocinnolines by 1,3-dipolar cycloaddition reactions 1203-1206
articol de periodic FEYNS, L. (autor) , DRAGOTĂ, I. (autor) , NICULESCU-DUVĂZ, I. (autor) Infrared spectra of some new chromanone and coumarine derivatives 1207-1219
articol de periodic JIGAJINNI, V. (autor) , BENNUR, S. (autor) , BENNUR, R. (autor) , BADIGER, V. (autor) Hydrozones of piperidino-acetohydrazide and morpholino-N-acetohydrazide of pharmacological interest 1221-1225
articol de periodic URSEANU, F. (autor) New syntheses of dyes with naphth(2,3-c) xanthene-5,8,14-trione and naphth(2,3-c) thioxanthene-5,814-trione structure 1227-1235
articol de periodic SIMIONESCU, Cristofor (autor) , CRUSOS, Amalia (autor) Greffage mecano-chimique des polyoxymethylenes. V. Aspect cinetiques au broyage vibratoire 1237-1245
articol de periodic MOȚOC, Ioan. (autor) , CIUBOTARIU, Dan (autor) , HOLBAN, Ștefan (autor) Zur kopolymerisation. IV. Das methematische modell der bildung eines binaren kopolymers: die verbesserte version 1247-1251
articol de periodic CIUBOTARIU, Dan (autor) , MOȚOC, Ioan (autor) , HOLBAN, Ștefan (autor) Zur kopolymerisation. V. Die simulierung der bildung eines makromolekuls durch binare kopolymerisation das programm memory 3 1253-1261
articol de periodic CIUPE, Romano. (autor) , GĂVAN, Maria (autor) Der gaschromatographische nachweits und die quantitative bestimmung einer miscgung von 1-chlor-3-thia-pentan und 3,6-dithia-octan aus den bei der synthese dieser stoffe sich ergebenden abflusswassern 1263-1264
articol de periodic MAGRI, A. (autor) , D'ASCENZO, G. (autor) , BIADER, Ceipidor (autor) , MARINO, A. (autor) Anal<se thermique des composes du cobalt(III) tetrammine avec des acides organiques dicarboxyliques 1265-1272