Put in a bowl one tablespoon of olive oil, a teaspoon of vinegar and a teaspoon of lemon juice and mix thoroughly with a fork.
Taste the mixture and adjust the flavor according to your personal taste, in case adding one or more of the three ingredients.
Now take a slice of bresaola, grease it (not too much) using the mixture and place a teaspoon of cheese with a few pieces of chopped chive in the center of the slice.
Roll up the slice of bresaola to form a roll and close it with a blade of chive around.
At this point you just need to repeat the previous operations for each slice of bresaola.
You can prepare rolls an hour before serving, so that the ingredients can stabilize their flavors together before consumption.