That is because the works themselves contain such internal evidence.

Some shorter works do not contain any decision points at all.

The works was ready by 1838 and contains 178 litographies.

The works by 16 artists either contain a cross, or they are crosses.

No other works in English contain such full citations of earlier literature.

Both works contain a city people are not allowed to leave, a wall, a river, a library and a clock tower.

Presently his works on stamps only contains more than 100 pieces.

Like traditional plays of those days his works also contain all the navarasas.

Several works of the time contained the same opposition.

While being natural, simple, interesting and touching, all her works contain valuable message for humanity.