Reference cell on different sheet dynamically

[DocIdaho]

I.e.

Sheet 1 cell e4 has value 18

I want then current cell to have the value from cell h18 from sheet 2

Something like (sheet2:h{sheet1:e4})

Thanks

[mariosv]

=INDEX(sheet2.h:h;sheet1.e4;0)

also there are the functions:

=INDIRECT(“sheet2.h”&sheet1.e4)

=OFFSET(sheet2.h1:sheet1.e4;0)

two last are volatile functions, so if you are using a lot of them, using the first is quicker.