ON A SINGULARLY PERTURBED AUTONOMOUS LINEAR CONTROL PROBLEMCAMPBELL SL.1979; I.E.E.E. TRANS. AUTOMAT. CONTROL; USA; DA. 1979; VOL. 24; NO 1; PP. 115-117; BIBL. 15 REF.Article

OPTIMAL CONTROL OF AUTONOMOUS LINEAR PROCESSES WITH SINGULAR MATRICES IN THE QUADRATIC COST FUNCTIONAL II.CAMPBELL SL.1976; IN: CONF. DECIS. CONTROL. SYMP. ADAPT. PROCESSES. 15. PROC.; CLEARWATER, FLA.; 1976; NEW YORK; INST. ELECTR. ELECTRON. ENG.; DA. 1976; PP. 209-213; BIBL. 8 REF.Conference Paper

THE DRAZIN INVERSE OF AN INFINITE MATRIX.CAMPBELL SL.1976; S.I.A.M. J. APPL. MATH.; U.S.A.; DA. 1976; VOL. 31; NO 3; PP. 492-503; BIBL. 9 REF.Article

VANDALISM-WHAT CAN WE DO ABOUT IT.CAMPBELL SL.1971; ROCKS AND MINERALS; USA; 1971, VOL. 46, NUM. 0012, P. 773 A 776Miscellaneous

INDEX TWO LINEAR TIME-VARYING SINGULAR SYSTEMS OF DIFFERENTIAL EQUATIONSCAMPBELL SL.1982; SIAM JOURNAL ON ALGEBRAIC AND DISCRETE METHODS; ISSN 0196-5212; USA; DA. 1982; VOL. 4; NO 2; PP. 237-243; BIBL. 16 REF.Article

ON AN ASSUMPTION GUARANTEEING BOUNDARY LAYER CONVERGENCE OF SINGULARLY PERTURBED SYSTEMSCAMPBELL SL.1981; AUTOMATICA (OXF.); ISSN 0005-1098; GBR; DA. 1981; VOL. 17; NO 4; PP. 645-646; BIBL. 10 REF.Article

A MORE SINGULAR SINGULARLY PERTURBED LINEAR SYSTEM = UN SYSTEME LINEAIRE A PERTURBATION SINGULIERE PLUS SINGULIERCAMPBELL SL.1981; IEEE TRANS. AUTOMAT. CONTROL.; ISSN 0018-9286; USA; DA. 1981; VOL. 26; NO 2; PP. 507-510; BIBL. 17 REF.Article

LINEAR OPERATORS FOR WHICH TT AND TT COMMUTE IIICAMPBELL SL.1980; PAC. J. MATH.; ISSN 0030-8730; USA; DA. 1980; VOL. 91; NO 1; PP. 39-45; BIBL. 3 REF.Article

LINEAR OPERATORS FOR WHICH TT AND T+T COMMUTE III.CAMPBELL SL.1978; PACIF. J. MATH.; USA; DA. 1978; VOL. 76; NO 1; PP. 17-19; BIBL. 9 REF.Article

SINGULAR PERTURBATION OF AUTONOMOUS LINEAR SYSTEMS. II.CAMPBELL SL.1978; J. DIFFER. EQUATIONS; USA; DA. 1978; VOL. 29; NO 3; PP. 362-373; BIBL. 4 REF.Article

SINGULAR LINEAR SYSTEMS OF DIFFERENTIAL EQUATIONS WITH DELAYSCAMPBELL SL.1980; APPL. ANAL.; ISSN 0003-6811; GBR; DA. 1980; VOL. 11; NO 2; PP. 129-136; BIBL. 11 REF.Article

LIMIT BEHAVIOR OF SOLUTIONS OF SINGULAR DIFFERENCE EQUATIONSCAMPBELL SL.1979; LINEAR ALGEBRA APPL.; USA; DA. 1979; VOL. 23; PP. 167-178; BIBL. 8 REF.Article

OPTIMAL CONTROL OF DISCRETE LINEAR PROCESSES WITH QUADRATIC COST.CAMPBELL SL.1978; INTERNATION. J. SYST. SCI.; GBR; DA. 1978; VOL. 9; NO 8; PP. 841-847; BIBL. 8 REF.Article

ON ASYMPTOTIC PROPERTIES OF SEVERAL CLASSES OF OPERATORS.CAMPBELL SL; GELLAR R.1977; PROC. AMER. MATH. SOC.; U.S.A.; DA. 1977; VOL. 66; NO 1; PP. 79-84; BIBL. 7 REF.Article

SINGULAR PERTURBATION OF AUTONOMOUS LINEAR SYSTEMSCAMPBELL SL; ROSE NJ.1979; S.I.A.M. J. MATH. ANAL.; USA; DA. 1979; VOL. 10; NO 3; PP. 542-551; BIBL. 12 REF.Article

COMPUTING NONNEGATIVE RANK FACTORIZATIONSCAMPBELL SL; POOLE GD.1981; LINEAR ALGEBRA & APPL.; ISSN 0024-3795; USA; DA. 1981; VOL. 35; PP. 175-182; BIBL. 9 REF.Article

HAEMOGLOBIN A_1C, HOME URINE SUGAR TESTING AND SERUM CHOLESTEROL AND HDL-CHOLESTEROL IN DIABETIC CHILDRENKENNEDY AL; MCCOMB JM; CAMPBELL SL et al.1980; IR. J. MED. SCI.; ISSN 0021-1265; IRL; DA. 1980; VOL. 149; NO 8; PP. 295-300; BIBL. 17 REF.Article

APPLICATIONS OF THE DRAZIN INVERSE TO LINEAR SYSTEMS OF DIFFERENTIAL EQUATIONS WITH SINGULAR CONSTANT COEFFICIENTS.CAMPBELL SL; MEYER CD JR; ROSE NJ et al.1976; S.I.A.M. J. APPL. MATH.; U.S.A.; DA. 1976; VOL. 31; NO 3; PP. 411-425; BIBL. 11 REF.Article

INLAND RECORDS OF FUNDULUS GRANDIS (CYPRINODONTIDAE) IN TEXASHILLIS DM; MILSTEAD E; CAMPBELL SL et al.1980; S.-WEST. NATURALIST; USA; DA. 1980; VOL. 25; NO 2; PP. 271-272Article

THE EFFECTS OF LIDOCAINE ON HYPEROXIC SEIZURE ACTIVITY IN THE RAT.HANNA MK; BLACKBURN JG; OGILVIE RW et al.1978; EXPER. NEUROL.; U.S.A.; DA. 1978; VOL. 58; NO 3; PP. 562-565; BIBL. 7 REF.Article

A RADIOIMMUNOASSAY FOR N-ACETYLSEROTONIN IN BIOLOGICAL TISSUESPANG SF; BROWN GM; CAMPBELL SL et al.1981; J. IMMUNOASSAY; ISSN 0197-1522; USA; DA. 1981; VOL. 2; NO 3-4; PP. 263-276; BIBL. 32 REF.Article