Existence of BIBD’s with block size seven
Zhu, Lie; Wu, Shuzhong
Util. Math. 38, 3-13 (1990).
Optimal incomplete block designs for comparing treatments with a control under the nearest neighbor correlation model
Bhaumik, Dulal Kumar
Util. Math. 38, 15-25 (1990).
Existence of Hermite interpolatory end point constrained rational approximation
Lawson, J. D.; Lau, T. C.; Taylor, G. D.
Util. Math. 38, 27-31 (1990).
Quelques identités pour les q-analogues. (Some identities for q- analogs)
Mercier, A.
Util. Math. 38, 33-41 (1990).
Some constructions for rectangular, Latin square and pseudocyclic nested row-column designs
Morgan, John P.; Uddin, Nizam
Util. Math. 38, 43-51 (1990).
Orthotropic elastic half-space containing a moving crack
Tupholme, G. E.
Util. Math. 38, 53-60 (1990).
On some Weierstrass product type inequalities and their converses
Dubeau, François
Util. Math. 38, 61-63 (1990).
Inverses of matrices arising from difference operators
Cheng, Sui Sun; Hsieh, Liang Yu
Util. Math. 38, 65-77 (1990).
Tensorial concomitants of a metric tensor and a covector
Prélat, Daniel
Util. Math. 38, 79-92 (1990).
Construction of variance-balanced designs
Sinha, Kishore
Util. Math. 38, 93-96 (1990).
Defining sets of single-transposition-free designs
Gray, Ken
Util. Math. 38, 97-103 (1990).
Approximation by monotone functions in Lp[0,∞)
Huotari, Robert; Sahab, Salem
Util. Math. 38, 105-110 (1990).
A simple result on curvatures of propagating curves and surfaces
Thomas, R. S. D.
Util. Math. 38, 111-117 (1990).
Existence of positive solutions for certain difference equations
Ladas, G.; Philos, Ch. G.; Sficas, Y. G.
Util. Math. 38, 119-128 (1990).
Subcubes of hypercubes: Graphic aspects of Boolean algebra
Foldes, Stephan
Util. Math. 38, 129-133 (1990).
Isomorphism classes of elliptic curves over finite fields of characteristic 2
Menezes, Alfred; Vanstone, Scott
Util. Math. 38, 135-153 (1990).
Further constructions of balanced bipartite block designs
Sinha, Kishore; Kageyama, Sanpei
Util. Math. 38, 155-160 (1990).
Group testing with at most two defectives when every item is included in exactly two group tests
Vakil, Farok; Parnes, Milton; Raghavarao, Damaraju
Util. Math. 38, 161-164 (1990).
A graph theoretical recurrence formula for computing the characteristic polynomial of matrix
Ye, Xiuming
Util. Math. 38, 165-174 (1990).
Extension of a result of Erdős concerning the divisor function
Fabrykowski, J.; Subbarao, M. V.
Util. Math. 38, 175-181 (1990).
(N,p,q) summability of the Laguerre expansion
Singh, A. N.; Khare, S. P.
Util. Math. 38, 183-186 (1990).
A lower bound for r(K5−e,K5)
Exoo, Geoffrey
Util. Math. 38, 187-188 (1990).
A Popoviciu-type inequality for weighted geometric and harmonic means
Alzer, Horst
Util. Math. 38, 189-192 (1990).
Duality for fractional programming without a constraint qualification
Weir, T.; Mond, B.
Util. Math. 38, 193-197 (1990).
Some properties of finite bases for the Rosa set
Mullin, R. C.; Gardner, B.; Metsch, Klaus; van Rees, G. H. J.
Util. Math. 38, 199-215 (1990).
Modified two-step methods for second order Fredholm integro-differential equations
Garey, L. E.
Util. Math. 38, 217-223 (1990).
Solving n=au2+buv+cv2 using the Euclidean algorithm
Hardy, Kenneth; Muskat, Joseph B.; Williams, Kenneth S.
Util. Math. 38, 225-236 (1990).
Existence of α-resolvable nested incomplete block designs
Banerjee, Shakti; Kageyama, Sanpei
Util. Math. 38, 237-243 (1990).
Material symmetries for thin elastic bodies (rods and shells)
Campanella, Antonietta; Tonon, Maria Luisa
Util. Math. 38, 245-262 (1990).
A method for constructing universally optimal block designs with nested rows and columns
Chang, Jane Y.; Notz, William I.
Util. Math. 38, 263-276 (1990).
Pairings of 2n points on a circle
Goldbach, R. W.; Tijdeman, R.
Util. Math. 38, 277-284 (1990).
Remark on a theorem of Rao on forcibly line-graphic degree sequences
Naniwadekar, V. D.; Bhave, N. S.
Util. Math. 38, 285 (1990).
