CORRECTION OF THE LEVEL OF MAGNIFICATION OF THE SVK VERTICAL SEISMOGRAPH AT THE SEISMIC STATION OF PRUHONICE (PRU) = CORRECTION DU NIVEAU D'AMPLIFICATION DU SISMOGRAPHE VERTICAL SVK A LA STATION SISMIQUE DE PRUHONICE (PRU)TOBYAS V.1981; STUD. GEOPHYS. GEOD.; ISSN 0039-3169; CSK; DA. 1981; VOL. 25; NO 1; PP. 99-103; BIBL. 6 REF.; 2 TAB. ; TABL./ILL.Article

IDENTITY OF THE CHARACTERISTICS OF ELECTRODYNAMIC SEISMOGRAPHS WITH NON-STANDARD PERIODS OF SEISMOMETERS AND GALVANOMETERS.TOBYAS V.1977; STUD. GEOPHYS. GEOD.; TCHECOSL.; DA. 1977; VOL. 21; NO 1; PP. 19-26; BIBL. 7 REF.Article

THE CONSTANTS OF EQUIVALENT SYSTEMS WITHOUT FEEDBACK FOR COMPUTING THE RESPONSES OF ELECTROMAGNETIC SEISMOGRAPHS WITH SEVERAL GALVANOMETERS.TOBYAS V.1976; STUD. GEOPHYS. GEOD.; TCHECOSL.; DA. 1976; VOL. 20; NO 2; PP. 133-148; BIBL. 14 REF.Article

PARTICAL AND CALIBRATION CONSTANTS OF ELECTROMAGNETIC SEISMOGRAPHS WITH STANDART TYPE A CHARACTERISTICS.TOBYAS V.1973; PRACE GEOFYS. UST. CESKOSL. AKAD. VED; CESKOSL.; DA. 1973; VOL. 21; PP. 267-286; BIBL. 7 REF.Article

THE EFFECT OF THE GALVANOMETER COUPLING ON THE ACCURACY OF MEASURING THE SEISMOMETER CONSTANTS OF AN ELECTROMAGNETIC SEISMOGRAPH = L'EFFET DU COUPLAGE PAR GALVANOMETRE SUR LA PRECISION DE MESURE DES CONSTANTES D'UN SISMOMETRE APPLIQUEE A UN SISMOGRAPHE ELECTROMAGNETIQUETOBYAS V.1980; STUD. GEOPHYS. GEOD.; ISSN 0039-3169; CSK; DA. 1980; VOL. 24; NO 4; PP. 382-388; BIBL. 5 REF.; 2 TAB. ; TABL./ILL.Article

MAGNIFICATION CONTROL OF ELECTROMAGNETIC SEISMOGRAPHS WITH STANDARD A I-IV CHARACTERISTICS.TOBYAS V.1975; STUD. GEOPHYS. GEOD.; TCHECOSL.; DA. 1975; VOL. 19; NO 3; PP. 245-260; BIBL. 4 REF.Article

SEISMIC NOISE ALONG THE INTERNATIONAL PROFILE OF DEEP SEISMIC SOUNDING VI IN CZECHOSLOVAKIATOBYAS V.1971; PRACE GEOFYS. UST. CESKOSL. AKAD. VED.; CESKOSL.; DA. 1971; VOL. 19; PP. 181-208; BIBL. 1P.Serial Issue

LEVER CONSTANTS AND GRAVITY METER SENSITIVITY = CONSTANTES DE LEVIER ET SENSIBILITE DU GRAVIMETRETOBYAS V; DIVIS K.1982; STUD. GEOPHYS. GEOD.; ISSN 0039-3169; CSK; DA. 1982; VOL. 26; NO 3; PP. 231-237; BIBL. 3 REF.; 2 TAB. ; ILL./TABL.Article

EFFECT OF VIBRATIONS IN THE 0.03-300 HZ RANGE ON SHARPE GRAVITY METER NO 174G AND WORDEN GRAVITY METER NO 961 = EFFET DES VIBRATIONS DANS L'INTERVALLE 0,03-300 HZ SUR LE GRAVIMETRE SHARPE NO 174G ET LE GRAVIMETRE WORDEN NO 961TOBYAS V; DIVIS K.1980; GEOFYS. SB.; ISSN 0435-3404; CSK; DA. 1980; VOL. 26; PP. 111-134; BIBL. 11 REF.Article

THE ACCURACY OF DAMPING CONSTANTS DETERMINED BY STANDARD CALIBRATION OF AN ELECTROMAGNETIC SEISMOGRAPH = LA PRECISION DES CONSTANTES D'AMORTISSEMENT DETERMINEE PAR ETALONNAGE STANDARD D'UN SISMOGRAPHE ELECTROMAGNETIQUETOBYAS V; TEIKARI P.1980; GEOPHYSICA; ISSN 0367-4231; FIN; DA. 1980; VOL. 16; NO 2; PP. 135-154; BIBL. 9 REF.; 6 TAB. ; ILL./TABL.Article

CONTROL OF ELECTROMAGNETIC SEISMOGRAPH SENSITIVITYTOBYAS V; TEIKARI P.1978; GEOPHYSICA; FIN; DA. 1978; VOL. 15; NO 1; PP. 77-100; BIBL. 12 REF.Article

ESTIMATE OF THE EFFECT OF VIBRATIONS ON QUARTZ GRAVITY METERSTOBYAS V; DIVIS K.1978; STUD. GEOPHYS. GEOD.; CSK; DA. 1978; VOL. 22; NO 4; PP. 336-347; BIBL. 16 REF.Article

SEISMIC NOISE AT THE INTERNATIONAL GRAVITY POINT IN PRAGUE-RUZYNE (CZECHOSLOVAKIA).HOLUB K; TOBYAS V; DIVIS K et al.1975; STUD. GEOPHYS. GEOD.; TCHECOSL.; DA. 1975; VOL. 19; NO 4; PP. 383-388; BIBL. 8 REF.Article

CONSTANTS OF LONG-PERIOD SEISMOGRAPHS AT NURMIJARVI (FINLAND).TOBYAS V; TEIKARI P; VESANEN E et al.1976; GEOPHYSICA; FINL.; DA. 1976 PARU 1977; VOL. 14; NO 1; PP. 99-109; BIBL. 7 REF.Article

MAGNIFICATION OF WWSS LONG-PERIOD SEISMOGRAPHSTOBYAS V; TEIKARI P; VESANEN E et al.1977; GEOPHYSICA; FIN; DA. 1977; VOL. 14; NO 2; PP. 251-276; BIBL. 15 REF.Article

Seismic activity in the region of northwest BohemiaTOBYAS, V; MITTAG, R.Studia geophysica et geodaetica. 1992, Vol 36, Num 3, pp 207-214, issn 0039-3169Article

Local magnitude, surface wave magnitude and seismic energyTOBYAS, V; MITTAG, R.Studia geophysica et geodaetica. 1991, Vol 35, Num 4, pp 354-357, issn 0039-3169Article

relations for local magnitude at seismic station BerggiesshübelTOBYAS, V; MITTAG, R.Studia geophysica et geodaetica. 1993, Vol 37, Num 2, pp 159-167, issn 0039-3169Article

Zemětřeseni v oblasti povrchových dolů na Mostecku = Séisme dans la région des mines à ciel ouvert de MostPROCHAZKOVA, D; TOBYAS, V; KNAISLOVA, D et al.Geologický průzkum. 1984, Vol 26, Num 10, pp 276-279, issn 0016-772XArticle

Short-period seismographs at Průhonice in seismological practice = Sismographes de courte période à Průhonice dans la pratique séismologiqueTOBYAˇS, V; RUPRECHTOVA, L; PLOMEROVA, J et al.Studia geophysica et geodaetica. 1983, Vol 27, Num 3, pp 241-247, issn 0039-3169Article

Slope stability monitoring in the forefield of the open pit mine CSA, Northwest BohemiaMRLINA, J; SKALSKY, L; TOBYAS, V et al.International Conference Geomechanics 96. 1997, pp 51-56, isbn 90-5410-921-1Conference Paper