TY  JOUR
TI  Informative Value Estimation of the Basic Statements of the School Math Course
KW  didactic complexity
KW  informative value of the text
KW  mathematics textbook
KW  information minimization
KW  educational text.
JO  Standards and Monitoring in Education
AU  Mayer, R.V.
PY  2019
IS  7
PB  INFRA-M Academic Publishing LLC.