Formation and Activity of the Union of Bulgarian TownsKOLEV, V.Bulgarian Historical Review = Revue Bulgare d'Histoire. 1991, Vol 19, Num 2, pp 49-60, issn 0204-8906Article

Ancora sul ritorno dall'Africa de fra Gioachino M. Rossetto (1913-1914)MONTAGNA, D. M.Studi storici dell'Ordine dei servi di Maria. 1990, Vol 40, Num 1-2, pp 151-153, issn 0039-3045Article

Un siècle de commerce du blé en France 1825-1913: les fluctuations du champ des prixDRAME, S; MILLER, J. A; GONFALONE, C et al.1991, 245 p., , graph, isbn 2-7178-2068-XBook

La démographie des sociétés commerciales en France à la fin du XIXème siècleMARCO, L.Economies et sociétés (Paris). 1991, Vol 25, Num 2, pp 121-158, issn 0013-0567Article

ARRIVAL-TIME ANALYSIS FOR A PULSAR IN A BINARY SYSTEM.BLANDFORD R; TEUKOLSKY SA.1976; ASTROPHYS. J.; U.S.A.; DA. 1976; VOL. 205; NO 2 PART. 1; PP. 580-591; BIBL. 19 REF.Article

NATURE DU COMPAGNON DU PULSAR RADIO PSR 1913+16 DANS LE SYSTEME DOUBLEOZERNOJ LM; REJNGARDT M.1975; PIS'MA ASTR. ZH.; S.S.S.R.; DA. 1975; VOL. 1; NO 4; PP. 16-20; BIBL. 11 REF.Article

LA LIMITE SUPERIEURE DE LA CONCENTRATION ELECTRONIQUE AU VOISINAGE DU PULSAR PSR 1913+16 DANS LE SYSTEME DOUBLEOZERNOJ LM; SHISHOV VI.1975; PIS'MA ASTR. ZH.; S.S.S.R.; DA. 1975; VOL. 1; NO 3; PP. 21-24; ABS. ANGL.; BIBL. 9 REF.Article

RAYONNEMENT GRAVITATIONNEL DU PULSAR BINAIRE PSR 1913+16BARYSHEV YU V.1982; ASTROFIZIKA; ISSN 0571-7132; SUN; DA. 1982; VOL. 18; NO 1; PP. 93-99; BIBL. 8 REF.Article

ON THE RELATIVE IMPORTANCE OF PHASE AND FREQUENCY INFORMATION IN PULSAR TIMING MEASUREMENTS.PRESS WH.1975; ASTROPHYS. J.; U.S.A.; DA. 1975; VOL. 200; NO 1 PART. 1; PP. 182-186; BIBL. 9 REF.Article

PERIASTRON SHIFTS IN THE BINARY SYSTEM PSR 1913+16: THEORETICAL INTERPRETATION.WILL CM.1975; ASTROPHYS., J.; U.S.A.; DA. 1975; VOL. 196; NO 1 PART. 2; PP. L3-L5; BIBL. 9 REF.Article

SEARCH FOR AN OPTICAL COUNTERPART OF THE BINARY PULSAR PSR 1913+16.BERNACCA PL; CIATTI F; GUZZI L et al.1975; ASTR. AND ASTROPHYS.; GERM.; DA. 1975; VOL. 40; NO 3; PP. 327-329; BIBL. 6 REF.Article

PSR 1913+16: ENDPOINTS OF SPECULATION. A CRITICAL DISCUSSION OF POSSIBLE COMPANIONS AND PROGENITORS.WEBBINK RF.1975; ASTR. AND ASTROPHYS.; GERM.; DA. 1975; VOL. 41; NO 1; PP. 1-8; BIBL. 72 REF.Article

HistoriographieTROELTSCH, E; MÉDEVIELLE, G.Revue de l'Institut catholique de Paris. 1991, Num 37, pp 143-170, issn 0294-4308Article

Constraints on the progenitor binary system for PSR 1913+16CORDES, J. M; WASSERMAN, I.The Astrophysical journal. 1984, Vol 279, Num 2, pp 798-802, issn 0004-637X, 1Article

EFFECT OF ASYMMETRIC EXPLOSION ON ORBITAL ELEMENTS OF CIRCULAR BINARIES.MITALAS R.1976; ASTR. AND ASTROPHYS.; GERM.; DA. 1976; VOL. 46; NO 2; PP. 323-325; BIBL. 9 REF.Article

UPPER LIMITS FOR THE VISIBLE COUNTERPART OF THE HULSE-TAYLOR BINARY PULSAR.KRISTIAN J; CLARDY KD; WESTPHAL JA et al.1976; ASTROPHYS. J.; U.S.A.; DA. 1976; VOL. 206; NO 3 PART. 2; PP. 143-144; H.T. 1; BIBL. 5 REF.Article

ON THE ORIGIN OF THE BINARY PULSAR PSR 1913+16.FLANNERY BP; VAN DEN HEUVEL EPJ.1975; ASTR. AND ASTROPHYS.; GERM.; DA. 1975; VOL. 39; NO 1; PP. 61-67; BIBL. 40 REF.Article

ANISOTROPIC GRAVITY AND THE BINARY PULSAR PSR 1913+16.NORDTVEDT K JR.1975; ASTROPHYS. J.; U.S.A.; DA. 1975; VOL. 202; NO 1 PART. 1; PP. 248-249; BIBL. 15 REF.Article

LA COMETE WESTPHAL 1852 IV-1913 VIBELOUS LM.1974; BJULL. INST. TEOR. ASTR.; S.S.S.R.; DA. 1974; VOL. 13; NO 9; PP. 548-549; ABS. ANGLArticle

IS THE PSR+16 COMPANION A PULSAR IN THE PROPELLER PHASE.BARONI L; CALLEGARI G; SAVRIE M et al.1982; LETT. NUOVO CIMENTO; ISSN 0024-1318; ITA; DA. 1982; VOL. 33; NO 17; PP. 545-548; BIBL. 6 REF.Article

IS SOMETHING WRONG WITH THE BINARY PULSAR.KUNDT W.1980; NATURE; GBR; DA. 1980; VOL. 248; NO 5753; PP. 246-248; BIBL. 25 REF.Article

TIDAL FRICTION IN THE BINARY PULSAR SYSTEM PSR 1913+16.BALBUS SA; BRECHER K.1976; ASTROPHYS. J.; U.S.A.; DA. 1976; VOL. 203; NO 1 PART. 1; PP. 202-205; BIBL. 17 REF.Article

ON THE MEASUREMENT OF THE MASS OF PSR 1913+16.BLANDFORD R; TEUKOLSKY SA.1975; ASTROPHYS. J.; U.S.A.; DA. 1975; VOL. 198; NO 1 PART. 2; PP. L27-L29; BIBL. 4 REF.Article

SOME IMPLICATIONS OF PERIOD CHANGES IN THE FIRST BINARY RADIO PULSAR.BRECHER K.1975; ASTROPHYS. J.; U.S.A.; DA. 1975; VOL. 195; NO 3 PART. 2; PP. L113-L115; BIBL. 8 REF.Article

ASYMMETRIC SUPERNOVA EXPLOSIONS AND THE ORIGIN OF BINARY PULSARS.SUTANTYO W.1978; ASTROPHYS. SPACE SCI.; NLD; DA. 1978; VOL. 54; NO 2; PP. 479-488; BIBL. 26 REF.Article