ON THE COMPUTATION OF THE GENERALIZED VANDERMONDE MATRIX INVERSE. = CALCUL DE L'INVERSE DE LA MATRICE DE VANDERMONDE GENERALISEELUPAS L.1975; I.E.E.E. TRANS. AUTOMAT. CONTROL; U.S.A.; DA. 1975; VOL. 20; NO 4; PP. 559-561; BIBL. 7 REF.Article

POWER SERIES SOLUTION OF THE MATRIX LINEAR DIFFERENTIAL EQUATION.LUPAS L.1974; REV. ROUMAINE SCI. TECH., MEC. APPL.; ROUMAN.; DA. 1974; VOL. 19; NO 1; PP. 137-152; ABS. FR. ALLEM.; BIBL. 4 REF.Article

SYSTEMES LINEAIRES SOUS-OPTIMAUX POUR LE PROBLEME OPTIMAL LINEAIRE QUADRATIQUELUPAS L.1972; STUD. CERC. ENERGET. ELECTROTEH.; ROMAN.; DA. 1972; VOL. 22; NO 3; PP. 761-776; BIBL. 19 REF.Serial Issue

Nume propriu si apelativ (note de lexicografie greaca) Nom propre et appellatif (notes de lexicographie grecque)LUPAS, L.Studii si cercetări linguistice. 1981, Vol 32, Num 3, pp 279-284, issn 0039-405XArticle

NUMERICAL STABILIZABILITY TESTS BY A MATRIX SIGN FUNCTION.POPEEA C; LUPAS L.1977; I.E.E.E. TRANS. AUTOMAT. CONTROL; U.S.A.; DA. 1977; VOL. 22; NO 4; PP. 654-656; BIBL. 7 REF.Article

STOCHASTIC OPTIMIZATION ALGORITHMS FOR LINEAR SYSTEMS BY OUTPUT FEEDBACKPOPEEA C; LUPAS L.1978; REV. ROUMAINE SCI. TECH., ELECTROTECH. ENERGET.; ROM; DA. 1978; VOL. 23; NO 3; PP. 419-428; BIBL. 9 REF.Article

Indo-European and Classical StudiesLUPAS, L.Revue Roumaine de Linguistique, Cahiers de Linguistique Théorique et Appliquée anc Cahiers de Linguistique Théorique et Appliquée Bucuresti. 1978, Vol 23, Num 1-4, pp 337-348Article

PARTIAL DIFFERENTIAL RICCATI EQUATION IN DESIGNING ADAPTIVE OPTIMAL CONTROL SYSTEMS.POPEEA C; LUPAS L.1977; IN: ADV. COMPUT. METHODS PARTIAL DIFFER. EQUATIONS. INT. SYMP. 2. PROC.; BETHLEHEM, PA.; 1977; NEW BRUNSWICK, N.J.; IMACS; DA. 1977; PP. 339-344; BIBL. 5 REF.Conference Paper

MATRIX EQUATION SOLUTIONS BY THE MATRIX SIGN FUNCTION.POPEEA C; LUPAS L.1976; REV. ROUMAINE SCI. TECH., ELECTROTECH. ENERGET.; ROUMAN.; DA. 1976; VOL. 21; NO 2; PP. 281-290; BIBL. 11 REF.Article

STABILIZABILITY OF LINEAR SYSTEMS BY THE MATRIX SIGN FUNCTION.POPEEA C; LUPAS L.1976; REV. ROUMAINE SCI. TECH., ELECTROTECH. ENERGET.; ROUMAN.; DA. 1976; VOL. 21; NO 4; PP. 593-601; BIBL. 14 REF.Article

DECOMPOSITION AND REDUCTION OF LINEAR SYSTEMS BY THE MATRIX SIGN FUNCTION.POPEEA C; LUPAS L.1975; REV. ROUMAINE SCI. TECH., ELECTROTECH. ENERGET.; ROUMAN.; DA. 1975; VOL. 20; NO 4; PP. 567-576; BIBL. 12 REF.Article

NUMERICAL COMPUTATION OF THE TRANSIENT RESPONSE OF LINEAR TIME-INVARIANT MULTIVARIABLE SYSTEMS.BOGDAN M; LUPAS L.1974; REV. ROUMAINE SCI. TECH., ELECTROTECH. ENERGET.; ROUMAN.; DA. 1974; VOL. 19; NO 2; PP. 343-365; ABS. FR. ALLEM.; BIBL. 9 REF.Article