TY  - JOUR
AU  - Hirasaka, Mitsugu
AU  - Momihara, Koji
AU  - Suda, Sho
TI  - A new approach to the excess problem of Hadamard matrices
JO  - Algebraic Combinatorics
PY  - 2018
SP  - 697
EP  - 722
VL  - 1
IS  - 5
PB  - MathOA foundation
UR  - https://alco.centre-mersenne.org/articles/10.5802/alco.33/
DO  - 10.5802/alco.33
LA  - en
ID  - ALCO_2018__1_5_697_0
ER  -