REACTION OF TROPONOID WITH YLIDE. IV. A CONVERSION OF TROPONE INTO CYCLOOCTATRIENONESUGIMURA Y; SOMA N; KISHIDA Y et al.1973; BULL. CHEM. SOC. JAP.; JAP.; DA. 1973; VOL. 46; NO 1; PP. 339-340; BIBL. 7 REF.Serial Issue

STUDIES ON STABLE FREE RADICALS. XVI: COPOLYMERIZATION OF A STABLE N-OXYL BIRADICAL WITH P-XYLYLENEFUJITA T; YOSHIOKA T; SOMA N et al.1980; J. POLYM. SCI., POLYM. CHEM. ED.; ISSN 0360-6376; USA; DA. 1980; VOL. 18; NO 11; PP. 3253-3264; BIBL. 9 REF.Article

STUDIES ON STABLE FREE RADICALS. XIV: COPOLYMERIZATION OF STABLE N-OXYL BIRADICAL WITH P-XYLYLENEFUJITA T; YOSHIOKA T; SOMA N et al.1978; J. POLYM. SCI., POLYM. LETTERS ED.; USA; DA. 1978; VOL. 16; NO 10; PP. 515-518; BIBL. 8 REF.Article

THE REACTION OF TROPONOID WITH YLIDE. III. THE REACTION OF TROPONE WITH PYRIDINIUM COMPOUNDSSUGIMURA Y; SOMA N; KISHIDA Y et al.1972; BULL. CHEM. SOC. JAP.; JAP.; DA. 1972; VOL. 45; NO 10; PP. 3174-3178; BIBL. 9 REF.Serial Issue

Identification of structures within the deep geothermal reservoir of the Kakkonda field, Japan, by a reflection method using acoustic emission as a wave sourceSOMA, N; NIITSUMA, H.Geothermics. 1997, Vol 26, Num 1, pp 43-64, issn 0375-6505Article

STUDIES ON SEVEN-MEMBERED RING COMPOUNDS. XXXVII. THE REACTION OF BENZOTROPONES WITH MALONONITRILESUGIMURA Y; IINO K; KUWANO H et al.1972; CHEM. PHARM. BULL.; JAP.; DA. 1972; VOL. 20; NO 12; PP. 2515-2521; BIBL. 7 REF.Serial Issue

NEW TOKAIDO LINE TRAIN NUMBER IDENTIFICATION SYSTEM.KUROTORI S; NAGASAKI K; YAMAMOTO T et al.1974; TOSHIBA REV., INTERNATION. ED.; JAP.; DA. 1974; NO 93; PP. 28-32; BIBL. 2 REF.Article

Estimation of deeper structure at the Soultz Hot Dry Rock field by means of reflection method using 3C AE as wave sourceSOMA, N; NIITSUMA, H; BARIA, R et al.Pure and Applied Geophysics. 1997, Vol 150, Num 3-4, pp 661-676, issn 0033-4553Conference Paper

In-situ rock stress measurements by the acoustic emission method using cored samples of sedimentary rockSOMA, N; SETO, M.U.S Rock Mechanics Symposium, DC Rocks 2001. 2001, pp 1381-1386, isbn 90-2651-837-4, 6 p.Conference Paper

A new enumeration scheme for the Knapsack problemYANASSE, H. H; SOMA, N. Y.Discrete applied mathematics. 1987, Vol 18, Num 2, pp 235-245, issn 0166-218XArticle

Parallel time and space upper-bounds for the subset-sum problemSANCHES, C. A. A; SOMA, N. Y; YANASSE, H. H et al.Theoretical computer science. 2008, Vol 407, Num 1-3, pp 342-348, issn 0304-3975, 7 p.Article

Identification of subsurface structures using the seismic-while-drilling techniqueSOMA, N; UTAGAWA, M; SETO, M et al.International journal of rock mechanics and mining sciences (1997). 2004, Vol 41, Num 1, pp 165-173, issn 1365-1609, 9 p.Article

On irreversibility of von Neumann additive cellular automata on gridsSOMA, N. Y; MELO, J. P.Discrete applied mathematics. 2006, Vol 154, Num 5, pp 861-866, issn 0166-218X, 6 p.Conference Paper

Evaluation of vertical stress in a sedimentary rock by the AE method under confining pressureSOMA, N; SETO, M; NAKAJIMA, T et al.International symposium on rock stress - RS Kumamoto '03. 2003, pp 277-282, isbn 90-5809-639-4, 6 p.Conference Paper