R. Morikawa

发表

On eventually covering families generated by the bracket function V

R. Morikawa, Ryozo Morikawa, 1983 .

On units of real quadratic number fields

R. Morikawa, 1979 .

On the unit group of an absolutely cyclic number field of degree five

R. Morikawa, 1968 .

Disjoint sequences generated by the bracket function VI

R. Morikawa, 2018 .

On a Method to Construct Covering Sets

R. Morikawa, 1981 .

On the linear diophantine problem of Frobenius in three variables

R. Morikawa, Ryozo Morikawa, 1997 .

Some examples of covering sets

R. Morikawa, 1981 .